87234014

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 157943808

約数和(自身を除く): 70709794

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 127, 163, 254, 301, 326, 602, 889, 1141, 1778, 2107, 2282, 4214, 5461, 6223, 7009, 7987, 10922, 12446, 14018, 15974, 20701, 38227, 41402, 49063, 76454, 98126, 144907, 267589, 289814, 343441, 535178, 686882, 890143, 1014349, 1780286, 2028698, 6231001, 12462002, 43617007, 87234014]

約数ペア:

[(1, 87234014), (2, 43617007), (7, 12462002), (14, 6231001), (43, 2028698), (49, 1780286), (86, 1014349), (98, 890143), (127, 686882), (163, 535178), (254, 343441), (301, 289814), (326, 267589), (602, 144907), (889, 98126), (1141, 76454), (1778, 49063), (2107, 41402), (2282, 38227), (4214, 20701), (5461, 15974), (6223, 14018), (7009, 12446), (7987, 10922)]