71859810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3067}}^1$

素因数の和:3159

約数の個数: 64

約数和(自身を含む): 190854144

約数和(自身を除く): 118994334

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 710, 781, 1065, 1562, 2130, 2343, 3067, 3905, 4686, 6134, 7810, 9201, 11715, 15335, 18402, 23430, 30670, 33737, 46005, 67474, 92010, 101211, 168685, 202422, 217757, 337370, 435514, 506055, 653271, 1012110, 1088785, 1306542, 2177570, 2395327, 3266355, 4790654, 6532710, 7185981, 11976635, 14371962, 23953270, 35929905, 71859810]

約数ペア:

[(1, 71859810), (2, 35929905), (3, 23953270), (5, 14371962), (6, 11976635), (10, 7185981), (11, 6532710), (15, 4790654), (22, 3266355), (30, 2395327), (33, 2177570), (55, 1306542), (66, 1088785), (71, 1012110), (110, 653271), (142, 506055), (165, 435514), (213, 337370), (330, 217757), (355, 202422), (426, 168685), (710, 101211), (781, 92010), (1065, 67474), (1562, 46005), (2130, 33737), (2343, 30670), (3067, 23430), (3905, 18402), (4686, 15335), (6134, 11715), (7810, 9201)]