64360010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45007}}^1$

素因数の和:45038

約数の個数: 32

約数和(自身を含む): 136104192

約数和(自身を除く): 71744182

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 45007, 90014, 225035, 450070, 495077, 585091, 990154, 1170182, 2475385, 2925455, 4950770, 5850910, 6436001, 12872002, 32180005, 64360010]

約数ペア:

[(1, 64360010), (2, 32180005), (5, 12872002), (10, 6436001), (11, 5850910), (13, 4950770), (22, 2925455), (26, 2475385), (55, 1170182), (65, 990154), (110, 585091), (130, 495077), (143, 450070), (286, 225035), (715, 90014), (1430, 45007)]