77198394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8317}}^1$

素因数の和:8359

約数の個数: 64

約数和(自身を含む): 201229056

約数和(自身を除く): 124030662

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4641, 8317, 9282, 16634, 24951, 49902, 58219, 108121, 116438, 141389, 174657, 216242, 282778, 324363, 349314, 424167, 648726, 756847, 848334, 989723, 1513694, 1838057, 1979446, 2270541, 2969169, 3676114, 4541082, 5514171, 5938338, 11028342, 12866399, 25732798, 38599197, 77198394]

約数ペア:

[(1, 77198394), (2, 38599197), (3, 25732798), (6, 12866399), (7, 11028342), (13, 5938338), (14, 5514171), (17, 4541082), (21, 3676114), (26, 2969169), (34, 2270541), (39, 1979446), (42, 1838057), (51, 1513694), (78, 989723), (91, 848334), (102, 756847), (119, 648726), (182, 424167), (221, 349314), (238, 324363), (273, 282778), (357, 216242), (442, 174657), (546, 141389), (663, 116438), (714, 108121), (1326, 58219), (1547, 49902), (3094, 24951), (4641, 16634), (8317, 9282)]