64757944

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{937}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 124603920

約数和(自身を除く): 59845976

約数列:

[1, 2, 4, 8, 53, 106, 163, 212, 326, 424, 652, 937, 1304, 1874, 3748, 7496, 8639, 17278, 34556, 49661, 69112, 99322, 152731, 198644, 305462, 397288, 610924, 1221848, 8094743, 16189486, 32378972, 64757944]

約数ペア:

[(1, 64757944), (2, 32378972), (4, 16189486), (8, 8094743), (53, 1221848), (106, 610924), (163, 397288), (212, 305462), (326, 198644), (424, 152731), (652, 99322), (937, 69112), (1304, 49661), (1874, 34556), (3748, 17278), (7496, 8639)]