66504468

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 158709824

約数和(自身を除く): 92205356

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 181, 201, 268, 362, 402, 457, 543, 724, 804, 914, 1086, 1371, 1828, 2172, 2742, 5484, 12127, 24254, 30619, 36381, 48508, 61238, 72762, 82717, 91857, 122476, 145524, 165434, 183714, 248151, 330868, 367428, 496302, 992604, 5542039, 11084078, 16626117, 22168156, 33252234, 66504468]

約数ペア:

[(1, 66504468), (2, 33252234), (3, 22168156), (4, 16626117), (6, 11084078), (12, 5542039), (67, 992604), (134, 496302), (181, 367428), (201, 330868), (268, 248151), (362, 183714), (402, 165434), (457, 145524), (543, 122476), (724, 91857), (804, 82717), (914, 72762), (1086, 61238), (1371, 48508), (1828, 36381), (2172, 30619), (2742, 24254), (5484, 12127)]