72509110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{315257}}^1$

素因数の和:315287

約数の個数: 16

約数和(自身を含む): 136191456

約数和(自身を除く): 63682346

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 315257, 630514, 1576285, 3152570, 7250911, 14501822, 36254555, 72509110]

約数ペア:

[(1, 72509110), (2, 36254555), (5, 14501822), (10, 7250911), (23, 3152570), (46, 1576285), (115, 630514), (230, 315257)]