72751976

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{4421}}^1$

素因数の和:4466

約数の個数: 48

約数和(自身を含む): 158794020

約数和(自身を除く): 86042044

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 968, 1496, 2057, 4114, 4421, 8228, 8842, 16456, 17684, 35368, 48631, 75157, 97262, 150314, 194524, 300628, 389048, 534941, 601256, 826727, 1069882, 1653454, 2139764, 3306908, 4279528, 6613816, 9093997, 18187994, 36375988, 72751976]

約数ペア:

[(1, 72751976), (2, 36375988), (4, 18187994), (8, 9093997), (11, 6613816), (17, 4279528), (22, 3306908), (34, 2139764), (44, 1653454), (68, 1069882), (88, 826727), (121, 601256), (136, 534941), (187, 389048), (242, 300628), (374, 194524), (484, 150314), (748, 97262), (968, 75157), (1496, 48631), (2057, 35368), (4114, 17684), (4421, 16456), (8228, 8842)]