84642558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1$

素因数の和:882

約数の個数: 128

約数和(自身を含む): 240952320

約数和(自身を除く): 156309762

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 17, 21, 22, 26, 33, 34, 39, 42, 51, 66, 77, 78, 91, 102, 119, 143, 154, 182, 187, 221, 231, 238, 273, 286, 357, 374, 429, 442, 462, 546, 561, 663, 714, 829, 858, 1001, 1122, 1309, 1326, 1547, 1658, 2002, 2431, 2487, 2618, 3003, 3094, 3927, 4641, 4862, 4974, 5803, 6006, 7293, 7854, 9119, 9282, 10777, 11606, 14093, 14586, 17017, 17409, 18238, 21554, 27357, 28186, 32331, 34034, 34818, 42279, 51051, 54714, 63833, 64662, 75439, 84558, 98651, 102102, 118547, 127666, 150878, 155023, 183209, 191499, 197302, 226317, 237094, 295953, 310046, 355641, 366418, 382998, 452634, 465069, 549627, 591906, 711282, 829829, 930138, 1085161, 1099254, 1282463, 1659658, 2015299, 2170322, 2489487, 2564926, 3255483, 3847389, 4030598, 4978974, 6045897, 6510966, 7694778, 12091794, 14107093, 28214186, 42321279, 84642558]

約数ペア:

[(1, 84642558), (2, 42321279), (3, 28214186), (6, 14107093), (7, 12091794), (11, 7694778), (13, 6510966), (14, 6045897), (17, 4978974), (21, 4030598), (22, 3847389), (26, 3255483), (33, 2564926), (34, 2489487), (39, 2170322), (42, 2015299), (51, 1659658), (66, 1282463), (77, 1099254), (78, 1085161), (91, 930138), (102, 829829), (119, 711282), (143, 591906), (154, 549627), (182, 465069), (187, 452634), (221, 382998), (231, 366418), (238, 355641), (273, 310046), (286, 295953), (357, 237094), (374, 226317), (429, 197302), (442, 191499), (462, 183209), (546, 155023), (561, 150878), (663, 127666), (714, 118547), (829, 102102), (858, 98651), (1001, 84558), (1122, 75439), (1309, 64662), (1326, 63833), (1547, 54714), (1658, 51051), (2002, 42279), (2431, 34818), (2487, 34034), (2618, 32331), (3003, 28186), (3094, 27357), (3927, 21554), (4641, 18238), (4862, 17409), (4974, 17017), (5803, 14586), (6006, 14093), (7293, 11606), (7854, 10777), (9119, 9282)]