63085870

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{971}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 116523360

約数和(自身を除く): 53437490

約数列:

[1, 2, 5, 10, 73, 89, 146, 178, 365, 445, 730, 890, 971, 1942, 4855, 6497, 9710, 12994, 32485, 64970, 70883, 86419, 141766, 172838, 354415, 432095, 708830, 864190, 6308587, 12617174, 31542935, 63085870]

約数ペア:

[(1, 63085870), (2, 31542935), (5, 12617174), (10, 6308587), (73, 864190), (89, 708830), (146, 432095), (178, 354415), (365, 172838), (445, 141766), (730, 86419), (890, 70883), (971, 64970), (1942, 32485), (4855, 12994), (6497, 9710)]