74920798532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{63823}}^1$

素因数の和:64188

約数の個数: 48

約数和(自身を含む): 141600436992

約数和(自身を除く): 66679638460

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 283, 566, 1037, 1132, 2074, 4148, 4811, 9622, 17263, 19244, 34526, 63823, 69052, 127646, 255292, 293471, 586942, 1084991, 1173884, 2169982, 3893203, 4339964, 7786406, 15572812, 18061909, 36123818, 66184451, 72247636, 132368902, 264737804, 307052453, 614104906, 1101776449, 1228209812, 2203552898, 4407105796, 18730199633, 37460399266, 74920798532]

約数ペア:

[(1, 74920798532), (2, 37460399266), (4, 18730199633), (17, 4407105796), (34, 2203552898), (61, 1228209812), (68, 1101776449), (122, 614104906), (244, 307052453), (283, 264737804), (566, 132368902), (1037, 72247636), (1132, 66184451), (2074, 36123818), (4148, 18061909), (4811, 15572812), (9622, 7786406), (17263, 4339964), (19244, 3893203), (34526, 2169982), (63823, 1173884), (69052, 1084991), (127646, 586942), (255292, 293471)]