64517596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{757}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 133711200

約数和(自身を除く): 69193604

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 149, 286, 298, 572, 596, 757, 1514, 1639, 1937, 3028, 3278, 3874, 6556, 7748, 8327, 9841, 16654, 19682, 21307, 33308, 39364, 42614, 85228, 108251, 112793, 216502, 225586, 433004, 451172, 1240723, 1466309, 2481446, 2932618, 4962892, 5865236, 16129399, 32258798, 64517596]

約数ペア:

[(1, 64517596), (2, 32258798), (4, 16129399), (11, 5865236), (13, 4962892), (22, 2932618), (26, 2481446), (44, 1466309), (52, 1240723), (143, 451172), (149, 433004), (286, 225586), (298, 216502), (572, 112793), (596, 108251), (757, 85228), (1514, 42614), (1639, 39364), (1937, 33308), (3028, 21307), (3278, 19682), (3874, 16654), (6556, 9841), (7748, 8327)]