77454352

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1093}}^1$

素因数の和:1247

約数の個数: 40

約数和(自身を含む): 155190464

約数和(自身を除く): 77736112

約数列:

[1, 2, 4, 8, 16, 43, 86, 103, 172, 206, 344, 412, 688, 824, 1093, 1648, 2186, 4372, 4429, 8744, 8858, 17488, 17716, 35432, 46999, 70864, 93998, 112579, 187996, 225158, 375992, 450316, 751984, 900632, 1801264, 4840897, 9681794, 19363588, 38727176, 77454352]

約数ペア:

[(1, 77454352), (2, 38727176), (4, 19363588), (8, 9681794), (16, 4840897), (43, 1801264), (86, 900632), (103, 751984), (172, 450316), (206, 375992), (344, 225158), (412, 187996), (688, 112579), (824, 93998), (1093, 70864), (1648, 46999), (2186, 35432), (4372, 17716), (4429, 17488), (8744, 8858)]