78845688

素因数分解:

$2^3\times 3^2\times {\mathrm{761}}^1\times {\mathrm{1439}}^1$

素因数の和:2212

約数の個数: 48

約数和(自身を含む): 213969600

約数和(自身を除く): 135123912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 761, 1439, 1522, 2283, 2878, 3044, 4317, 4566, 5756, 6088, 6849, 8634, 9132, 11512, 12951, 13698, 17268, 18264, 25902, 27396, 34536, 51804, 54792, 103608, 1095079, 2190158, 3285237, 4380316, 6570474, 8760632, 9855711, 13140948, 19711422, 26281896, 39422844, 78845688]

約数ペア:

[(1, 78845688), (2, 39422844), (3, 26281896), (4, 19711422), (6, 13140948), (8, 9855711), (9, 8760632), (12, 6570474), (18, 4380316), (24, 3285237), (36, 2190158), (72, 1095079), (761, 103608), (1439, 54792), (1522, 51804), (2283, 34536), (2878, 27396), (3044, 25902), (4317, 18264), (4566, 17268), (5756, 13698), (6088, 12951), (6849, 11512), (8634, 9132)]