72254032

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{57163}}^1$

素因数の和:57250

約数の個数: 20

約数和(自身を含む): 141766720

約数和(自身を除く): 69512688

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 57163, 114326, 228652, 457304, 914608, 4515877, 9031754, 18063508, 36127016, 72254032]

約数ペア:

[(1, 72254032), (2, 36127016), (4, 18063508), (8, 9031754), (16, 4515877), (79, 914608), (158, 457304), (316, 228652), (632, 114326), (1264, 57163)]