71924402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 122425344

約数和(自身を除く): 50500942

約数列:

[1, 2, 11, 22, 31, 62, 163, 326, 341, 647, 682, 1294, 1793, 3586, 5053, 7117, 10106, 14234, 20057, 40114, 55583, 105461, 111166, 210922, 220627, 441254, 1160071, 2320142, 3269291, 6538582, 35962201, 71924402]

約数ペア:

[(1, 71924402), (2, 35962201), (11, 6538582), (22, 3269291), (31, 2320142), (62, 1160071), (163, 441254), (326, 220627), (341, 210922), (647, 111166), (682, 105461), (1294, 55583), (1793, 40114), (3586, 20057), (5053, 14234), (7117, 10106)]