76792720

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{14327}}^1$

素因数の和:14407

約数の個数: 40

約数和(自身を含む): 181220544

約数和(自身を除く): 104427824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 14327, 28654, 57308, 71635, 114616, 143270, 229232, 286540, 573080, 959909, 1146160, 1919818, 3839636, 4799545, 7679272, 9599090, 15358544, 19198180, 38396360, 76792720]

約数ペア:

[(1, 76792720), (2, 38396360), (4, 19198180), (5, 15358544), (8, 9599090), (10, 7679272), (16, 4799545), (20, 3839636), (40, 1919818), (67, 1146160), (80, 959909), (134, 573080), (268, 286540), (335, 229232), (536, 143270), (670, 114616), (1072, 71635), (1340, 57308), (2680, 28654), (5360, 14327)]