71852022

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:747

約数の個数: 80

約数和(自身を含む): 178787664

約数和(自身を除く): 106935642

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 61, 66, 81, 99, 122, 162, 183, 198, 297, 366, 549, 594, 661, 671, 891, 1098, 1322, 1342, 1647, 1782, 1983, 2013, 3294, 3966, 4026, 4941, 5949, 6039, 7271, 9882, 11898, 12078, 14542, 17847, 18117, 21813, 35694, 36234, 40321, 43626, 53541, 54351, 65439, 80642, 107082, 108702, 120963, 130878, 196317, 241926, 362889, 392634, 443531, 588951, 725778, 887062, 1088667, 1177902, 1330593, 2177334, 2661186, 3266001, 3991779, 6532002, 7983558, 11975337, 23950674, 35926011, 71852022]

約数ペア:

[(1, 71852022), (2, 35926011), (3, 23950674), (6, 11975337), (9, 7983558), (11, 6532002), (18, 3991779), (22, 3266001), (27, 2661186), (33, 2177334), (54, 1330593), (61, 1177902), (66, 1088667), (81, 887062), (99, 725778), (122, 588951), (162, 443531), (183, 392634), (198, 362889), (297, 241926), (366, 196317), (549, 130878), (594, 120963), (661, 108702), (671, 107082), (891, 80642), (1098, 65439), (1322, 54351), (1342, 53541), (1647, 43626), (1782, 40321), (1983, 36234), (2013, 35694), (3294, 21813), (3966, 18117), (4026, 17847), (4941, 14542), (5949, 12078), (6039, 11898), (7271, 9882)]