91481052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:683

約数の個数: 72

約数和(自身を含む): 234474240

約数和(自身を除く): 142993188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 169, 237, 316, 338, 474, 507, 571, 676, 948, 1014, 1027, 1142, 1713, 2028, 2054, 2284, 3081, 3426, 4108, 6162, 6852, 7423, 12324, 13351, 14846, 22269, 26702, 29692, 40053, 44538, 45109, 53404, 80106, 89076, 90218, 96499, 135327, 160212, 180436, 192998, 270654, 289497, 385996, 541308, 578994, 586417, 1157988, 1172834, 1759251, 2345668, 3518502, 7037004, 7623421, 15246842, 22870263, 30493684, 45740526, 91481052]

約数ペア:

[(1, 91481052), (2, 45740526), (3, 30493684), (4, 22870263), (6, 15246842), (12, 7623421), (13, 7037004), (26, 3518502), (39, 2345668), (52, 1759251), (78, 1172834), (79, 1157988), (156, 586417), (158, 578994), (169, 541308), (237, 385996), (316, 289497), (338, 270654), (474, 192998), (507, 180436), (571, 160212), (676, 135327), (948, 96499), (1014, 90218), (1027, 89076), (1142, 80106), (1713, 53404), (2028, 45109), (2054, 44538), (2284, 40053), (3081, 29692), (3426, 26702), (4108, 22269), (6162, 14846), (6852, 13351), (7423, 12324)]