90039474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 231154560

約数和(自身を除く): 141115086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 97, 106, 126, 139, 159, 194, 278, 291, 318, 371, 417, 477, 582, 679, 742, 834, 873, 954, 973, 1113, 1251, 1358, 1746, 1946, 2037, 2226, 2502, 2919, 3339, 4074, 5141, 5838, 6111, 6678, 7367, 8757, 10282, 12222, 13483, 14734, 15423, 17514, 22101, 26966, 30846, 35987, 40449, 44202, 46269, 51569, 66303, 71974, 80898, 92538, 94381, 103138, 107961, 121347, 132606, 154707, 188762, 215922, 242694, 283143, 309414, 323883, 464121, 566286, 647766, 714599, 849429, 928242, 1429198, 1698858, 2143797, 4287594, 5002193, 6431391, 10004386, 12862782, 15006579, 30013158, 45019737, 90039474]

約数ペア:

[(1, 90039474), (2, 45019737), (3, 30013158), (6, 15006579), (7, 12862782), (9, 10004386), (14, 6431391), (18, 5002193), (21, 4287594), (42, 2143797), (53, 1698858), (63, 1429198), (97, 928242), (106, 849429), (126, 714599), (139, 647766), (159, 566286), (194, 464121), (278, 323883), (291, 309414), (318, 283143), (371, 242694), (417, 215922), (477, 188762), (582, 154707), (679, 132606), (742, 121347), (834, 107961), (873, 103138), (954, 94381), (973, 92538), (1113, 80898), (1251, 71974), (1358, 66303), (1746, 51569), (1946, 46269), (2037, 44202), (2226, 40449), (2502, 35987), (2919, 30846), (3339, 26966), (4074, 22101), (5141, 17514), (5838, 15423), (6111, 14734), (6678, 13483), (7367, 12222), (8757, 10282)]