78196688

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5743}}^1$

素因数の和:5811

約数の個数: 40

約数和(自身を含む): 162394368

約数和(自身を除く): 84197680

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1702, 3404, 5743, 6808, 11486, 13616, 22972, 45944, 91888, 132089, 212491, 264178, 424982, 528356, 849964, 1056712, 1699928, 2113424, 3399856, 4887293, 9774586, 19549172, 39098344, 78196688]

約数ペア:

[(1, 78196688), (2, 39098344), (4, 19549172), (8, 9774586), (16, 4887293), (23, 3399856), (37, 2113424), (46, 1699928), (74, 1056712), (92, 849964), (148, 528356), (184, 424982), (296, 264178), (368, 212491), (592, 132089), (851, 91888), (1702, 45944), (3404, 22972), (5743, 13616), (6808, 11486)]