79756016

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{677}}^1$

素因数の和:921

約数の個数: 40

約数和(自身を含む): 159736800

約数和(自身を除く): 79980784

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 199, 296, 398, 592, 677, 796, 1354, 1592, 2708, 3184, 5416, 7363, 10832, 14726, 25049, 29452, 50098, 58904, 100196, 117808, 134723, 200392, 269446, 400784, 538892, 1077784, 2155568, 4984751, 9969502, 19939004, 39878008, 79756016]

約数ペア:

[(1, 79756016), (2, 39878008), (4, 19939004), (8, 9969502), (16, 4984751), (37, 2155568), (74, 1077784), (148, 538892), (199, 400784), (296, 269446), (398, 200392), (592, 134723), (677, 117808), (796, 100196), (1354, 58904), (1592, 50098), (2708, 29452), (3184, 25049), (5416, 14726), (7363, 10832)]