73440770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7151}}^1$

素因数の和:7250

約数の個数: 32

約数和(自身を含む): 144184320

約数和(自身を除く): 70743550

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 7151, 10270, 14302, 35755, 71510, 92963, 185926, 464815, 564929, 929630, 1129858, 2824645, 5649290, 7344077, 14688154, 36720385, 73440770]

約数ペア:

[(1, 73440770), (2, 36720385), (5, 14688154), (10, 7344077), (13, 5649290), (26, 2824645), (65, 1129858), (79, 929630), (130, 564929), (158, 464815), (395, 185926), (790, 92963), (1027, 71510), (2054, 35755), (5135, 14302), (7151, 10270)]