69610072

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{65423}}^1$

素因数の和:65455

約数の個数: 32

約数和(自身を含む): 157017600

約数和(自身を除く): 87407528

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 65423, 130846, 261692, 457961, 523384, 915922, 1243037, 1831844, 2486074, 3663688, 4972148, 8701259, 9944296, 17402518, 34805036, 69610072]

約数ペア:

[(1, 69610072), (2, 34805036), (4, 17402518), (7, 9944296), (8, 8701259), (14, 4972148), (19, 3663688), (28, 2486074), (38, 1831844), (56, 1243037), (76, 915922), (133, 523384), (152, 457961), (266, 261692), (532, 130846), (1064, 65423)]