65480618

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^3\times {\mathrm{157}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 116732928

約数和(自身を除く): 51252310

約数列:

[1, 2, 7, 14, 31, 62, 157, 217, 314, 434, 961, 1099, 1922, 2198, 4867, 6727, 9734, 13454, 29791, 34069, 59582, 68138, 150877, 208537, 301754, 417074, 1056139, 2112278, 4677187, 9354374, 32740309, 65480618]

約数ペア:

[(1, 65480618), (2, 32740309), (7, 9354374), (14, 4677187), (31, 2112278), (62, 1056139), (157, 417074), (217, 301754), (314, 208537), (434, 150877), (961, 68138), (1099, 59582), (1922, 34069), (2198, 29791), (4867, 13454), (6727, 9734)]