80837688

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{55217}}^1$

素因数の和:55287

約数の個数: 32

約数和(自身を含む): 205410960

約数和(自身を除く): 124573272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 55217, 110434, 165651, 220868, 331302, 441736, 662604, 1325208, 3368237, 6736474, 10104711, 13472948, 20209422, 26945896, 40418844, 80837688]

約数ペア:

[(1, 80837688), (2, 40418844), (3, 26945896), (4, 20209422), (6, 13472948), (8, 10104711), (12, 6736474), (24, 3368237), (61, 1325208), (122, 662604), (183, 441736), (244, 331302), (366, 220868), (488, 165651), (732, 110434), (1464, 55217)]