61166504

素因数分解:

$2^3\times 7^3\times {\mathrm{22291}}^1$

素因数の和:22318

約数の個数: 32

約数和(自身を含む): 133752000

約数和(自身を除く): 72585496

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 22291, 44582, 89164, 156037, 178328, 312074, 624148, 1092259, 1248296, 2184518, 4369036, 7645813, 8738072, 15291626, 30583252, 61166504]

約数ペア:

[(1, 61166504), (2, 30583252), (4, 15291626), (7, 8738072), (8, 7645813), (14, 4369036), (28, 2184518), (49, 1248296), (56, 1092259), (98, 624148), (196, 312074), (343, 178328), (392, 156037), (686, 89164), (1372, 44582), (2744, 22291)]