61250728

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5849}}^1$

素因数の和:5890

約数の個数: 64

約数和(自身を含む): 151632000

約数和(自身を除く): 90381272

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 5236, 5849, 10472, 11698, 23396, 40943, 46792, 64339, 81886, 99433, 128678, 163772, 198866, 257356, 327544, 397732, 450373, 514712, 696031, 795464, 900746, 1093763, 1392062, 1801492, 2187526, 2784124, 3602984, 4375052, 5568248, 7656341, 8750104, 15312682, 30625364, 61250728]

約数ペア:

[(1, 61250728), (2, 30625364), (4, 15312682), (7, 8750104), (8, 7656341), (11, 5568248), (14, 4375052), (17, 3602984), (22, 2784124), (28, 2187526), (34, 1801492), (44, 1392062), (56, 1093763), (68, 900746), (77, 795464), (88, 696031), (119, 514712), (136, 450373), (154, 397732), (187, 327544), (238, 257356), (308, 198866), (374, 163772), (476, 128678), (616, 99433), (748, 81886), (952, 64339), (1309, 46792), (1496, 40943), (2618, 23396), (5236, 11698), (5849, 10472)]