64666524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 172730880

約数和(自身を除く): 108064356

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 67, 69, 78, 92, 134, 138, 156, 201, 268, 269, 276, 299, 402, 538, 598, 804, 807, 871, 897, 1076, 1196, 1541, 1614, 1742, 1794, 2613, 3082, 3228, 3484, 3497, 3588, 4623, 5226, 6164, 6187, 6994, 9246, 10452, 10491, 12374, 13988, 18023, 18492, 18561, 20033, 20982, 24748, 36046, 37122, 40066, 41964, 54069, 60099, 72092, 74244, 80132, 80431, 108138, 120198, 160862, 216276, 234299, 240396, 241293, 321724, 414529, 468598, 482586, 702897, 829058, 937196, 965172, 1243587, 1405794, 1658116, 2487174, 2811588, 4974348, 5388877, 10777754, 16166631, 21555508, 32333262, 64666524]

約数ペア:

[(1, 64666524), (2, 32333262), (3, 21555508), (4, 16166631), (6, 10777754), (12, 5388877), (13, 4974348), (23, 2811588), (26, 2487174), (39, 1658116), (46, 1405794), (52, 1243587), (67, 965172), (69, 937196), (78, 829058), (92, 702897), (134, 482586), (138, 468598), (156, 414529), (201, 321724), (268, 241293), (269, 240396), (276, 234299), (299, 216276), (402, 160862), (538, 120198), (598, 108138), (804, 80431), (807, 80132), (871, 74244), (897, 72092), (1076, 60099), (1196, 54069), (1541, 41964), (1614, 40066), (1742, 37122), (1794, 36046), (2613, 24748), (3082, 20982), (3228, 20033), (3484, 18561), (3497, 18492), (3588, 18023), (4623, 13988), (5226, 12374), (6164, 10491), (6187, 10452), (6994, 9246)]