85104734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 160634880

約数和(自身を除く): 75530146

約数列:

[1, 2, 11, 13, 22, 26, 29, 31, 58, 62, 143, 286, 319, 331, 341, 377, 403, 638, 662, 682, 754, 806, 899, 1798, 3641, 4147, 4303, 4433, 7282, 8294, 8606, 8866, 9599, 9889, 10261, 11687, 19198, 19778, 20522, 23374, 47333, 94666, 105589, 112871, 124787, 128557, 133393, 211178, 225742, 249574, 257114, 266786, 297569, 595138, 1372657, 1467323, 2745314, 2934646, 3273259, 3868397, 6546518, 7736794, 42552367, 85104734]

約数ペア:

[(1, 85104734), (2, 42552367), (11, 7736794), (13, 6546518), (22, 3868397), (26, 3273259), (29, 2934646), (31, 2745314), (58, 1467323), (62, 1372657), (143, 595138), (286, 297569), (319, 266786), (331, 257114), (341, 249574), (377, 225742), (403, 211178), (638, 133393), (662, 128557), (682, 124787), (754, 112871), (806, 105589), (899, 94666), (1798, 47333), (3641, 23374), (4147, 20522), (4303, 19778), (4433, 19198), (7282, 11687), (8294, 10261), (8606, 9889), (8866, 9599)]