63651198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 142067520

約数和(自身を除く): 78416322

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 89, 106, 159, 173, 178, 267, 318, 346, 519, 534, 689, 1038, 1157, 1378, 2067, 2249, 2314, 3471, 4134, 4498, 4717, 6747, 6942, 9169, 9434, 13494, 14151, 15397, 18338, 27507, 28302, 30794, 46191, 55014, 61321, 92382, 119197, 122642, 183963, 200161, 238394, 357591, 367926, 400322, 600483, 715182, 816041, 1200966, 1632082, 2448123, 4896246, 10608533, 21217066, 31825599, 63651198]

約数ペア:

[(1, 63651198), (2, 31825599), (3, 21217066), (6, 10608533), (13, 4896246), (26, 2448123), (39, 1632082), (53, 1200966), (78, 816041), (89, 715182), (106, 600483), (159, 400322), (173, 367926), (178, 357591), (267, 238394), (318, 200161), (346, 183963), (519, 122642), (534, 119197), (689, 92382), (1038, 61321), (1157, 55014), (1378, 46191), (2067, 30794), (2249, 28302), (2314, 27507), (3471, 18338), (4134, 15397), (4498, 14151), (4717, 13494), (6747, 9434), (6942, 9169)]