89673012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17419}}^1$

素因数の和:17453

約数の個数: 72

約数和(自身を含む): 266316960

約数和(自身を除く): 176643948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 17419, 34838, 52257, 69676, 104514, 156771, 191609, 209028, 226447, 313542, 383218, 452894, 574827, 627084, 679341, 766436, 905788, 1149654, 1358682, 1724481, 2038023, 2299308, 2490917, 2717364, 3448962, 4076046, 4981834, 6897924, 7472751, 8152092, 9963668, 14945502, 22418253, 29891004, 44836506, 89673012]

約数ペア:

[(1, 89673012), (2, 44836506), (3, 29891004), (4, 22418253), (6, 14945502), (9, 9963668), (11, 8152092), (12, 7472751), (13, 6897924), (18, 4981834), (22, 4076046), (26, 3448962), (33, 2717364), (36, 2490917), (39, 2299308), (44, 2038023), (52, 1724481), (66, 1358682), (78, 1149654), (99, 905788), (117, 766436), (132, 679341), (143, 627084), (156, 574827), (198, 452894), (234, 383218), (286, 313542), (396, 226447), (429, 209028), (468, 191609), (572, 156771), (858, 104514), (1287, 69676), (1716, 52257), (2574, 34838), (5148, 17419)]