74855248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15647}}^1$

素因数の和:15691

約数の個数: 40

約数和(自身を含む): 162989568

約数和(自身を除く): 88134320

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 15647, 31294, 62588, 125176, 203411, 250352, 359881, 406822, 719762, 813644, 1439524, 1627288, 2879048, 3254576, 4678453, 5758096, 9356906, 18713812, 37427624, 74855248]

約数ペア:

[(1, 74855248), (2, 37427624), (4, 18713812), (8, 9356906), (13, 5758096), (16, 4678453), (23, 3254576), (26, 2879048), (46, 1627288), (52, 1439524), (92, 813644), (104, 719762), (184, 406822), (208, 359881), (299, 250352), (368, 203411), (598, 125176), (1196, 62588), (2392, 31294), (4784, 15647)]