65164624

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20063}}^1$

素因数の和:20107

約数の個数: 40

約数和(自身を含む): 149276160

約数和(自身を除く): 84111536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 20063, 40126, 80252, 140441, 160504, 280882, 321008, 561764, 581827, 1123528, 1163654, 2247056, 2327308, 4072789, 4654616, 8145578, 9309232, 16291156, 32582312, 65164624]

約数ペア:

[(1, 65164624), (2, 32582312), (4, 16291156), (7, 9309232), (8, 8145578), (14, 4654616), (16, 4072789), (28, 2327308), (29, 2247056), (56, 1163654), (58, 1123528), (112, 581827), (116, 561764), (203, 321008), (232, 280882), (406, 160504), (464, 140441), (812, 80252), (1624, 40126), (3248, 20063)]