71366862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 167454720

約数和(自身を除く): 96087858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 137, 157, 158, 237, 274, 314, 411, 471, 474, 553, 822, 942, 959, 1099, 1106, 1659, 1918, 2198, 2877, 3297, 3318, 5754, 6594, 10823, 12403, 21509, 21646, 24806, 32469, 37209, 43018, 64527, 64938, 74418, 75761, 86821, 129054, 150563, 151522, 173642, 227283, 260463, 301126, 451689, 454566, 520926, 903378, 1699211, 3398422, 5097633, 10195266, 11894477, 23788954, 35683431, 71366862]

約数ペア:

[(1, 71366862), (2, 35683431), (3, 23788954), (6, 11894477), (7, 10195266), (14, 5097633), (21, 3398422), (42, 1699211), (79, 903378), (137, 520926), (157, 454566), (158, 451689), (237, 301126), (274, 260463), (314, 227283), (411, 173642), (471, 151522), (474, 150563), (553, 129054), (822, 86821), (942, 75761), (959, 74418), (1099, 64938), (1106, 64527), (1659, 43018), (1918, 37209), (2198, 32469), (2877, 24806), (3297, 21646), (3318, 21509), (5754, 12403), (6594, 10823)]