79641472

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{6991}}^1$

素因数の和:7094

約数の個数: 32

約数和(自身を含む): 160466400

約数和(自身を除く): 80824928

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2848, 5696, 6991, 11392, 13982, 27964, 55928, 111856, 223712, 447424, 622199, 894848, 1244398, 2488796, 4977592, 9955184, 19910368, 39820736, 79641472]

約数ペア:

[(1, 79641472), (2, 39820736), (4, 19910368), (8, 9955184), (16, 4977592), (32, 2488796), (64, 1244398), (89, 894848), (128, 622199), (178, 447424), (356, 223712), (712, 111856), (1424, 55928), (2848, 27964), (5696, 13982), (6991, 11392)]