85939854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:426

約数の個数: 128

約数和(自身を含む): 237081600

約数和(自身を除く): 151141746

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 41, 42, 66, 77, 78, 82, 91, 123, 143, 154, 182, 231, 246, 273, 286, 287, 349, 429, 451, 462, 533, 546, 574, 698, 858, 861, 902, 1001, 1047, 1066, 1353, 1599, 1722, 2002, 2094, 2443, 2706, 3003, 3157, 3198, 3731, 3839, 4537, 4886, 5863, 6006, 6314, 7329, 7462, 7678, 9074, 9471, 11193, 11517, 11726, 13611, 14309, 14658, 17589, 18942, 22386, 23034, 26873, 27222, 28618, 31759, 35178, 41041, 42927, 49907, 53746, 63518, 80619, 82082, 85854, 95277, 99814, 100163, 123123, 149721, 157399, 161238, 186017, 190554, 200326, 246246, 299442, 300489, 314798, 349349, 372034, 472197, 558051, 600978, 698698, 944394, 1048047, 1101793, 1116102, 1302119, 2046187, 2096094, 2203586, 2604238, 3305379, 3906357, 4092374, 6138561, 6610758, 7812714, 12277122, 14323309, 28646618, 42969927, 85939854]

約数ペア:

[(1, 85939854), (2, 42969927), (3, 28646618), (6, 14323309), (7, 12277122), (11, 7812714), (13, 6610758), (14, 6138561), (21, 4092374), (22, 3906357), (26, 3305379), (33, 2604238), (39, 2203586), (41, 2096094), (42, 2046187), (66, 1302119), (77, 1116102), (78, 1101793), (82, 1048047), (91, 944394), (123, 698698), (143, 600978), (154, 558051), (182, 472197), (231, 372034), (246, 349349), (273, 314798), (286, 300489), (287, 299442), (349, 246246), (429, 200326), (451, 190554), (462, 186017), (533, 161238), (546, 157399), (574, 149721), (698, 123123), (858, 100163), (861, 99814), (902, 95277), (1001, 85854), (1047, 82082), (1066, 80619), (1353, 63518), (1599, 53746), (1722, 49907), (2002, 42927), (2094, 41041), (2443, 35178), (2706, 31759), (3003, 28618), (3157, 27222), (3198, 26873), (3731, 23034), (3839, 22386), (4537, 18942), (4886, 17589), (5863, 14658), (6006, 14309), (6314, 13611), (7329, 11726), (7462, 11517), (7678, 11193), (9074, 9471)]