67331260

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{863}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 146313216

約数和(自身を除く): 78981956

約数列:

[1, 2, 4, 5, 10, 20, 47, 83, 94, 166, 188, 235, 332, 415, 470, 830, 863, 940, 1660, 1726, 3452, 3901, 4315, 7802, 8630, 15604, 17260, 19505, 39010, 40561, 71629, 78020, 81122, 143258, 162244, 202805, 286516, 358145, 405610, 716290, 811220, 1432580, 3366563, 6733126, 13466252, 16832815, 33665630, 67331260]

約数ペア:

[(1, 67331260), (2, 33665630), (4, 16832815), (5, 13466252), (10, 6733126), (20, 3366563), (47, 1432580), (83, 811220), (94, 716290), (166, 405610), (188, 358145), (235, 286516), (332, 202805), (415, 162244), (470, 143258), (830, 81122), (863, 78020), (940, 71629), (1660, 40561), (1726, 39010), (3452, 19505), (3901, 17260), (4315, 15604), (7802, 8630)]