66262170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2393}}^1$

素因数の和:2487

約数の個数: 64

約数和(自身を含む): 173746944

約数和(自身を除く): 107484774

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 142, 195, 213, 355, 390, 426, 710, 923, 1065, 1846, 2130, 2393, 2769, 4615, 4786, 5538, 7179, 9230, 11965, 13845, 14358, 23930, 27690, 31109, 35895, 62218, 71790, 93327, 155545, 169903, 186654, 311090, 339806, 466635, 509709, 849515, 933270, 1019418, 1699030, 2208739, 2548545, 4417478, 5097090, 6626217, 11043695, 13252434, 22087390, 33131085, 66262170]

約数ペア:

[(1, 66262170), (2, 33131085), (3, 22087390), (5, 13252434), (6, 11043695), (10, 6626217), (13, 5097090), (15, 4417478), (26, 2548545), (30, 2208739), (39, 1699030), (65, 1019418), (71, 933270), (78, 849515), (130, 509709), (142, 466635), (195, 339806), (213, 311090), (355, 186654), (390, 169903), (426, 155545), (710, 93327), (923, 71790), (1065, 62218), (1846, 35895), (2130, 31109), (2393, 27690), (2769, 23930), (4615, 14358), (4786, 13845), (5538, 11965), (7179, 9230)]