72663996

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{38569}}^1$

素因数の和:38733

約数の個数: 24

約数和(自身を含む): 170633680

約数和(自身を除く): 97969684

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 38569, 77138, 115707, 154276, 231414, 462828, 6055333, 12110666, 18165999, 24221332, 36331998, 72663996]

約数ペア:

[(1, 72663996), (2, 36331998), (3, 24221332), (4, 18165999), (6, 12110666), (12, 6055333), (157, 462828), (314, 231414), (471, 154276), (628, 115707), (942, 77138), (1884, 38569)]