63976340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139079}}^1$

素因数の和:139111

約数の個数: 24

約数和(自身を含む): 140192640

約数和(自身を除く): 76216300

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 139079, 278158, 556316, 695395, 1390790, 2781580, 3198817, 6397634, 12795268, 15994085, 31988170, 63976340]

約数ペア:

[(1, 63976340), (2, 31988170), (4, 15994085), (5, 12795268), (10, 6397634), (20, 3198817), (23, 2781580), (46, 1390790), (92, 695395), (115, 556316), (230, 278158), (460, 139079)]