64505484

素因数分解:

$2^2\times 3^4\times {\mathrm{263}}^1\times {\mathrm{757}}^1$

素因数の和:1036

約数の個数: 60

約数和(自身を含む): 169494864

約数和(自身を除く): 104989380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 263, 324, 526, 757, 789, 1052, 1514, 1578, 2271, 2367, 3028, 3156, 4542, 4734, 6813, 7101, 9084, 9468, 13626, 14202, 20439, 21303, 27252, 28404, 40878, 42606, 61317, 81756, 85212, 122634, 199091, 245268, 398182, 597273, 796364, 1194546, 1791819, 2389092, 3583638, 5375457, 7167276, 10750914, 16126371, 21501828, 32252742, 64505484]

約数ペア:

[(1, 64505484), (2, 32252742), (3, 21501828), (4, 16126371), (6, 10750914), (9, 7167276), (12, 5375457), (18, 3583638), (27, 2389092), (36, 1791819), (54, 1194546), (81, 796364), (108, 597273), (162, 398182), (263, 245268), (324, 199091), (526, 122634), (757, 85212), (789, 81756), (1052, 61317), (1514, 42606), (1578, 40878), (2271, 28404), (2367, 27252), (3028, 21303), (3156, 20439), (4542, 14202), (4734, 13626), (6813, 9468), (7101, 9084)]