64028388

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{719}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 154103040

約数和(自身を除く): 90074652

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 181, 246, 362, 492, 543, 719, 724, 1086, 1438, 2157, 2172, 2876, 4314, 7421, 8628, 14842, 22263, 29479, 29684, 44526, 58958, 88437, 89052, 117916, 130139, 176874, 260278, 353748, 390417, 520556, 780834, 1561668, 5335699, 10671398, 16007097, 21342796, 32014194, 64028388]

約数ペア:

[(1, 64028388), (2, 32014194), (3, 21342796), (4, 16007097), (6, 10671398), (12, 5335699), (41, 1561668), (82, 780834), (123, 520556), (164, 390417), (181, 353748), (246, 260278), (362, 176874), (492, 130139), (543, 117916), (719, 89052), (724, 88437), (1086, 58958), (1438, 44526), (2157, 29684), (2172, 29479), (2876, 22263), (4314, 14842), (7421, 8628)]