90192804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2399}}^1$

素因数の和:2660

約数の個数: 48

約数和(自身を含む): 227673600

約数和(自身を除く): 137480796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 241, 482, 723, 964, 1446, 2399, 2892, 3133, 4798, 6266, 7197, 9399, 9596, 12532, 14394, 18798, 28788, 31187, 37596, 62374, 93561, 124748, 187122, 374244, 578159, 1156318, 1734477, 2312636, 3468954, 6937908, 7516067, 15032134, 22548201, 30064268, 45096402, 90192804]

約数ペア:

[(1, 90192804), (2, 45096402), (3, 30064268), (4, 22548201), (6, 15032134), (12, 7516067), (13, 6937908), (26, 3468954), (39, 2312636), (52, 1734477), (78, 1156318), (156, 578159), (241, 374244), (482, 187122), (723, 124748), (964, 93561), (1446, 62374), (2399, 37596), (2892, 31187), (3133, 28788), (4798, 18798), (6266, 14394), (7197, 12532), (9399, 9596)]