71719230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3061}}^1$

素因数の和:3153

約数の個数: 64

約数和(自身を含む): 190480896

約数和(自身を除く): 118761666

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, 3061, 3905, 4686, 6122, 7810, 9183, 11715, 15305, 18366, 23430, 30610, 33671, 45915, 67342, 91830, 101013, 168355, 202026, 217331, 336710, 434662, 505065, 651993, 1010130, 1086655, 1303986, 2173310, 2390641, 3259965, 4781282, 6519930, 7171923, 11953205, 14343846, 23906410, 35859615, 71719230]

約数ペア:

[(1, 71719230), (2, 35859615), (3, 23906410), (5, 14343846), (6, 11953205), (10, 7171923), (11, 6519930), (15, 4781282), (22, 3259965), (30, 2390641), (33, 2173310), (55, 1303986), (66, 1086655), (71, 1010130), (110, 651993), (142, 505065), (165, 434662), (213, 336710), (330, 217331), (355, 202026), (426, 168355), (710, 101013), (781, 91830), (1065, 67342), (1562, 45915), (2130, 33671), (2343, 30610), (3061, 23430), (3905, 18366), (4686, 15305), (6122, 11715), (7810, 9183)]