73920032

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{121579}}^1$

素因数の和:121608

約数の個数: 24

約数和(自身を含む): 153190800

約数和(自身を除く): 79270768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 121579, 243158, 486316, 972632, 1945264, 2310001, 3890528, 4620002, 9240004, 18480008, 36960016, 73920032]

約数ペア:

[(1, 73920032), (2, 36960016), (4, 18480008), (8, 9240004), (16, 4620002), (19, 3890528), (32, 2310001), (38, 1945264), (76, 972632), (152, 486316), (304, 243158), (608, 121579)]