77289038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 126111168

約数和(自身を除く): 48822130

約数列:

[1, 2, 17, 34, 71, 101, 142, 202, 317, 634, 1207, 1717, 2414, 3434, 5389, 7171, 10778, 14342, 22507, 32017, 45014, 64034, 121907, 243814, 382619, 544289, 765238, 1088578, 2273207, 4546414, 38644519, 77289038]

約数ペア:

[(1, 77289038), (2, 38644519), (17, 4546414), (34, 2273207), (71, 1088578), (101, 765238), (142, 544289), (202, 382619), (317, 243814), (634, 121907), (1207, 64034), (1717, 45014), (2414, 32017), (3434, 22507), (5389, 14342), (7171, 10778)]