69992680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{76079}}^1$

素因数の和:76113

約数の個数: 32

約数和(自身を含む): 164332800

約数和(自身を除く): 94340120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 76079, 152158, 304316, 380395, 608632, 760790, 1521580, 1749817, 3043160, 3499634, 6999268, 8749085, 13998536, 17498170, 34996340, 69992680]

約数ペア:

[(1, 69992680), (2, 34996340), (4, 17498170), (5, 13998536), (8, 8749085), (10, 6999268), (20, 3499634), (23, 3043160), (40, 1749817), (46, 1521580), (92, 760790), (115, 608632), (184, 380395), (230, 304316), (460, 152158), (920, 76079)]