9000176

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:729

約数の個数: 40

約数和(自身を含む): 18716064

約数和(自身を除く): 9715888

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 661, 851, 1322, 1702, 2644, 3404, 5288, 6808, 10576, 13616, 15203, 24457, 30406, 48914, 60812, 97828, 121624, 195656, 243248, 391312, 562511, 1125022, 2250044, 4500088, 9000176]

約数ペア:

[(1, 9000176), (2, 4500088), (4, 2250044), (8, 1125022), (16, 562511), (23, 391312), (37, 243248), (46, 195656), (74, 121624), (92, 97828), (148, 60812), (184, 48914), (296, 30406), (368, 24457), (592, 15203), (661, 13616), (851, 10576), (1322, 6808), (1702, 5288), (2644, 3404)]