65705528

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{6143}}^1$

素因数の和:6347

約数の個数: 32

約数和(自身を含む): 141557760

約数和(自身を除く): 75852232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1528, 2674, 5348, 6143, 10696, 12286, 24572, 43001, 49144, 86002, 172004, 344008, 1173313, 2346626, 4693252, 8213191, 9386504, 16426382, 32852764, 65705528]

約数ペア:

[(1, 65705528), (2, 32852764), (4, 16426382), (7, 9386504), (8, 8213191), (14, 4693252), (28, 2346626), (56, 1173313), (191, 344008), (382, 172004), (764, 86002), (1337, 49144), (1528, 43001), (2674, 24572), (5348, 12286), (6143, 10696)]