77014120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{863}}^1$

素因数の和:994

約数の個数: 64

約数和(自身を含む): 182891520

約数和(自身を除く): 105877400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 97, 115, 184, 194, 230, 388, 460, 485, 776, 863, 920, 970, 1726, 1940, 2231, 3452, 3880, 4315, 4462, 6904, 8630, 8924, 11155, 17260, 17848, 19849, 22310, 34520, 39698, 44620, 79396, 83711, 89240, 99245, 158792, 167422, 198490, 334844, 396980, 418555, 669688, 793960, 837110, 1674220, 1925353, 3348440, 3850706, 7701412, 9626765, 15402824, 19253530, 38507060, 77014120]

約数ペア:

[(1, 77014120), (2, 38507060), (4, 19253530), (5, 15402824), (8, 9626765), (10, 7701412), (20, 3850706), (23, 3348440), (40, 1925353), (46, 1674220), (92, 837110), (97, 793960), (115, 669688), (184, 418555), (194, 396980), (230, 334844), (388, 198490), (460, 167422), (485, 158792), (776, 99245), (863, 89240), (920, 83711), (970, 79396), (1726, 44620), (1940, 39698), (2231, 34520), (3452, 22310), (3880, 19849), (4315, 17848), (4462, 17260), (6904, 11155), (8630, 8924)]