73507170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7681}}^1$

素因数の和:7731

約数の個数: 64

約数和(自身を含む): 199117440

約数和(自身を除く): 125610270

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 3190, 4785, 7681, 9570, 15362, 23043, 38405, 46086, 76810, 84491, 115215, 168982, 222749, 230430, 253473, 422455, 445498, 506946, 668247, 844910, 1113745, 1267365, 1336494, 2227490, 2450239, 2534730, 3341235, 4900478, 6682470, 7350717, 12251195, 14701434, 24502390, 36753585, 73507170]

約数ペア:

[(1, 73507170), (2, 36753585), (3, 24502390), (5, 14701434), (6, 12251195), (10, 7350717), (11, 6682470), (15, 4900478), (22, 3341235), (29, 2534730), (30, 2450239), (33, 2227490), (55, 1336494), (58, 1267365), (66, 1113745), (87, 844910), (110, 668247), (145, 506946), (165, 445498), (174, 422455), (290, 253473), (319, 230430), (330, 222749), (435, 168982), (638, 115215), (870, 84491), (957, 76810), (1595, 46086), (1914, 38405), (3190, 23043), (4785, 15362), (7681, 9570)]