76611470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1181}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 148932000

約数和(自身を除く): 72320530

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 499, 998, 1181, 2362, 2495, 4990, 5905, 6487, 11810, 12974, 15353, 30706, 32435, 64870, 76765, 153530, 589319, 1178638, 2946595, 5893190, 7661147, 15322294, 38305735, 76611470]

約数ペア:

[(1, 76611470), (2, 38305735), (5, 15322294), (10, 7661147), (13, 5893190), (26, 2946595), (65, 1178638), (130, 589319), (499, 153530), (998, 76765), (1181, 64870), (2362, 32435), (2495, 30706), (4990, 15353), (5905, 12974), (6487, 11810)]