77536558

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 138583872

約数和(自身を除く): 61047314

約数列:

[1, 2, 11, 17, 22, 34, 47, 94, 121, 187, 242, 374, 401, 517, 799, 802, 1034, 1598, 2057, 4114, 4411, 5687, 6817, 8789, 8822, 11374, 13634, 17578, 18847, 37694, 48521, 74987, 96679, 97042, 149974, 193358, 207317, 320399, 414634, 640798, 824857, 1649714, 2280487, 3524389, 4560974, 7048778, 38768279, 77536558]

約数ペア:

[(1, 77536558), (2, 38768279), (11, 7048778), (17, 4560974), (22, 3524389), (34, 2280487), (47, 1649714), (94, 824857), (121, 640798), (187, 414634), (242, 320399), (374, 207317), (401, 193358), (517, 149974), (799, 97042), (802, 96679), (1034, 74987), (1598, 48521), (2057, 37694), (4114, 18847), (4411, 17578), (5687, 13634), (6817, 11374), (8789, 8822)]