64660932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4349}}^1$

素因数の和:4425

約数の個数: 72

約数和(自身を含む): 190008000

約数和(自身を除く): 125347068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4349, 4956, 7434, 8698, 13047, 14868, 17396, 26094, 30443, 39141, 52188, 60886, 78282, 91329, 121772, 156564, 182658, 256591, 273987, 365316, 513182, 547974, 769773, 1026364, 1095948, 1539546, 1796137, 2309319, 3079092, 3592274, 4618638, 5388411, 7184548, 9237276, 10776822, 16165233, 21553644, 32330466, 64660932]

約数ペア:

[(1, 64660932), (2, 32330466), (3, 21553644), (4, 16165233), (6, 10776822), (7, 9237276), (9, 7184548), (12, 5388411), (14, 4618638), (18, 3592274), (21, 3079092), (28, 2309319), (36, 1796137), (42, 1539546), (59, 1095948), (63, 1026364), (84, 769773), (118, 547974), (126, 513182), (177, 365316), (236, 273987), (252, 256591), (354, 182658), (413, 156564), (531, 121772), (708, 91329), (826, 78282), (1062, 60886), (1239, 52188), (1652, 39141), (2124, 30443), (2478, 26094), (3717, 17396), (4349, 14868), (4956, 13047), (7434, 8698)]