72527312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31699}}^1$

素因数の和:31731

約数の個数: 40

約数和(自身を含む): 165093600

約数和(自身を除く): 92566288

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 31699, 63398, 126796, 253592, 348689, 412087, 507184, 697378, 824174, 1394756, 1648348, 2789512, 3296696, 4532957, 5579024, 6593392, 9065914, 18131828, 36263656, 72527312]

約数ペア:

[(1, 72527312), (2, 36263656), (4, 18131828), (8, 9065914), (11, 6593392), (13, 5579024), (16, 4532957), (22, 3296696), (26, 2789512), (44, 1648348), (52, 1394756), (88, 824174), (104, 697378), (143, 507184), (176, 412087), (208, 348689), (286, 253592), (572, 126796), (1144, 63398), (2288, 31699)]