61374712

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1559}}^1$

素因数の和:1628

約数の個数: 64

約数和(自身を含む): 142272000

約数和(自身を除く): 80897288

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 133, 148, 152, 259, 266, 296, 518, 532, 703, 1036, 1064, 1406, 1559, 2072, 2812, 3118, 4921, 5624, 6236, 9842, 10913, 12472, 19684, 21826, 29621, 39368, 43652, 57683, 59242, 87304, 115366, 118484, 207347, 230732, 236968, 403781, 414694, 461464, 807562, 829388, 1095977, 1615124, 1658776, 2191954, 3230248, 4383908, 7671839, 8767816, 15343678, 30687356, 61374712]

約数ペア:

[(1, 61374712), (2, 30687356), (4, 15343678), (7, 8767816), (8, 7671839), (14, 4383908), (19, 3230248), (28, 2191954), (37, 1658776), (38, 1615124), (56, 1095977), (74, 829388), (76, 807562), (133, 461464), (148, 414694), (152, 403781), (259, 236968), (266, 230732), (296, 207347), (518, 118484), (532, 115366), (703, 87304), (1036, 59242), (1064, 57683), (1406, 43652), (1559, 39368), (2072, 29621), (2812, 21826), (3118, 19684), (4921, 12472), (5624, 10913), (6236, 9842)]