64401112

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{3119}}^1$

素因数の和:3243

約数の個数: 32

約数和(自身を含む): 126360000

約数和(自身を除く): 61958888

約数列:

[1, 2, 4, 8, 29, 58, 89, 116, 178, 232, 356, 712, 2581, 3119, 5162, 6238, 10324, 12476, 20648, 24952, 90451, 180902, 277591, 361804, 555182, 723608, 1110364, 2220728, 8050139, 16100278, 32200556, 64401112]

約数ペア:

[(1, 64401112), (2, 32200556), (4, 16100278), (8, 8050139), (29, 2220728), (58, 1110364), (89, 723608), (116, 555182), (178, 361804), (232, 277591), (356, 180902), (712, 90451), (2581, 24952), (3119, 20648), (5162, 12476), (6238, 10324)]