68445018

素因数分解:

$2^1\times 3^2\times {\mathrm{1453}}^1\times {\mathrm{2617}}^1$

素因数の和:4078

約数の個数: 24

約数和(自身を含む): 148456308

約数和(自身を除く): 80011290

約数列:

[1, 2, 3, 6, 9, 18, 1453, 2617, 2906, 4359, 5234, 7851, 8718, 13077, 15702, 23553, 26154, 47106, 3802501, 7605002, 11407503, 22815006, 34222509, 68445018]

約数ペア:

[(1, 68445018), (2, 34222509), (3, 22815006), (6, 11407503), (9, 7605002), (18, 3802501), (1453, 47106), (2617, 26154), (2906, 23553), (4359, 15702), (5234, 13077), (7851, 8718)]