72503966

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{3229}}^1$

素因数の和:3443

約数の個数: 16

約数和(自身を含む): 110853600

約数和(自身を除く): 38349634

約数列:

[1, 2, 103, 109, 206, 218, 3229, 6458, 11227, 22454, 332587, 351961, 665174, 703922, 36251983, 72503966]

約数ペア:

[(1, 72503966), (2, 36251983), (103, 703922), (109, 665174), (206, 351961), (218, 332587), (3229, 22454), (6458, 11227)]