70744542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 161906688

約数和(自身を除く): 91162146

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 71, 93, 142, 186, 213, 341, 426, 487, 682, 781, 974, 1023, 1461, 1562, 2046, 2201, 2343, 2922, 4402, 4686, 5357, 6603, 10714, 13206, 15097, 16071, 24211, 30194, 32142, 34577, 45291, 48422, 69154, 72633, 90582, 103731, 145266, 166067, 207462, 332134, 380347, 498201, 760694, 996402, 1071887, 1141041, 2143774, 2282082, 3215661, 6431322, 11790757, 23581514, 35372271, 70744542]

約数ペア:

[(1, 70744542), (2, 35372271), (3, 23581514), (6, 11790757), (11, 6431322), (22, 3215661), (31, 2282082), (33, 2143774), (62, 1141041), (66, 1071887), (71, 996402), (93, 760694), (142, 498201), (186, 380347), (213, 332134), (341, 207462), (426, 166067), (487, 145266), (682, 103731), (781, 90582), (974, 72633), (1023, 69154), (1461, 48422), (1562, 45291), (2046, 34577), (2201, 32142), (2343, 30194), (2922, 24211), (4402, 16071), (4686, 15097), (5357, 13206), (6603, 10714)]