85152886

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 162025920

約数和(自身を除く): 76873034

約数列:

[1, 2, 7, 13, 14, 26, 49, 89, 91, 98, 178, 182, 623, 637, 751, 1157, 1246, 1274, 1502, 2314, 4361, 5257, 8099, 8722, 9763, 10514, 16198, 19526, 36799, 56693, 66839, 68341, 73598, 113386, 133678, 136682, 467873, 478387, 868907, 935746, 956774, 1737814, 3275111, 6082349, 6550222, 12164698, 42576443, 85152886]

約数ペア:

[(1, 85152886), (2, 42576443), (7, 12164698), (13, 6550222), (14, 6082349), (26, 3275111), (49, 1737814), (89, 956774), (91, 935746), (98, 868907), (178, 478387), (182, 467873), (623, 136682), (637, 133678), (751, 113386), (1157, 73598), (1246, 68341), (1274, 66839), (1502, 56693), (2314, 36799), (4361, 19526), (5257, 16198), (8099, 10514), (8722, 9763)]