97642256

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1$

素因数の和:647

約数の個数: 40

約数和(自身を含む): 192844800

約数和(自身を除く): 95202544

約数列:

[1, 2, 4, 8, 16, 89, 178, 191, 356, 359, 382, 712, 718, 764, 1424, 1436, 1528, 2872, 3056, 5744, 16999, 31951, 33998, 63902, 67996, 68569, 127804, 135992, 137138, 255608, 271984, 274276, 511216, 548552, 1097104, 6102641, 12205282, 24410564, 48821128, 97642256]

約数ペア:

[(1, 97642256), (2, 48821128), (4, 24410564), (8, 12205282), (16, 6102641), (89, 1097104), (178, 548552), (191, 511216), (356, 274276), (359, 271984), (382, 255608), (712, 137138), (718, 135992), (764, 127804), (1424, 68569), (1436, 67996), (1528, 63902), (2872, 33998), (3056, 31951), (5744, 16999)]