80966886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 235270656

約数和(自身を除く): 154303770

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 17, 21, 22, 26, 33, 34, 39, 42, 51, 61, 66, 77, 78, 91, 102, 119, 122, 143, 154, 169, 182, 183, 187, 221, 231, 238, 273, 286, 338, 357, 366, 374, 427, 429, 442, 462, 507, 546, 561, 663, 671, 714, 793, 854, 858, 1001, 1014, 1037, 1122, 1183, 1281, 1309, 1326, 1342, 1547, 1586, 1859, 2002, 2013, 2074, 2366, 2379, 2431, 2562, 2618, 2873, 3003, 3094, 3111, 3549, 3718, 3927, 4026, 4641, 4697, 4758, 4862, 5551, 5577, 5746, 6006, 6222, 7098, 7259, 7293, 7854, 8619, 8723, 9282, 9394, 10309, 11102, 11154, 11407, 13013, 13481, 14091, 14518, 14586, 16653, 17017, 17238, 17446, 20111, 20618, 21777, 22814, 26026, 26169, 26962, 28182, 30927, 31603, 33306, 34034, 34221, 39039, 40222, 40443, 43554, 51051, 52338, 60333, 61061, 61854, 63206, 68442, 72163, 78078, 79849, 80886, 94367, 94809, 102102, 113399, 120666, 122122, 144326, 148291, 159698, 175253, 183183, 188734, 189618, 216489, 221221, 226798, 239547, 283101, 296582, 340197, 350506, 366366, 432978, 442442, 444873, 479094, 525759, 566202, 663663, 680394, 793793, 889746, 1038037, 1051518, 1226771, 1327326, 1587586, 1927783, 2076074, 2381379, 2453542, 3114111, 3680313, 3855566, 4762758, 5783349, 6228222, 7360626, 11566698, 13494481, 26988962, 40483443, 80966886]

約数ペア:

[(1, 80966886), (2, 40483443), (3, 26988962), (6, 13494481), (7, 11566698), (11, 7360626), (13, 6228222), (14, 5783349), (17, 4762758), (21, 3855566), (22, 3680313), (26, 3114111), (33, 2453542), (34, 2381379), (39, 2076074), (42, 1927783), (51, 1587586), (61, 1327326), (66, 1226771), (77, 1051518), (78, 1038037), (91, 889746), (102, 793793), (119, 680394), (122, 663663), (143, 566202), (154, 525759), (169, 479094), (182, 444873), (183, 442442), (187, 432978), (221, 366366), (231, 350506), (238, 340197), (273, 296582), (286, 283101), (338, 239547), (357, 226798), (366, 221221), (374, 216489), (427, 189618), (429, 188734), (442, 183183), (462, 175253), (507, 159698), (546, 148291), (561, 144326), (663, 122122), (671, 120666), (714, 113399), (793, 102102), (854, 94809), (858, 94367), (1001, 80886), (1014, 79849), (1037, 78078), (1122, 72163), (1183, 68442), (1281, 63206), (1309, 61854), (1326, 61061), (1342, 60333), (1547, 52338), (1586, 51051), (1859, 43554), (2002, 40443), (2013, 40222), (2074, 39039), (2366, 34221), (2379, 34034), (2431, 33306), (2562, 31603), (2618, 30927), (2873, 28182), (3003, 26962), (3094, 26169), (3111, 26026), (3549, 22814), (3718, 21777), (3927, 20618), (4026, 20111), (4641, 17446), (4697, 17238), (4758, 17017), (4862, 16653), (5551, 14586), (5577, 14518), (5746, 14091), (6006, 13481), (6222, 13013), (7098, 11407), (7259, 11154), (7293, 11102), (7854, 10309), (8619, 9394), (8723, 9282)]