73632520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{141601}}^1$

素因数の和:141625

約数の個数: 32

約数和(自身を含む): 178418520

約数和(自身を除く): 104786000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 141601, 283202, 566404, 708005, 1132808, 1416010, 1840813, 2832020, 3681626, 5664040, 7363252, 9204065, 14726504, 18408130, 36816260, 73632520]

約数ペア:

[(1, 73632520), (2, 36816260), (4, 18408130), (5, 14726504), (8, 9204065), (10, 7363252), (13, 5664040), (20, 3681626), (26, 2832020), (40, 1840813), (52, 1416010), (65, 1132808), (104, 708005), (130, 566404), (260, 283202), (520, 141601)]