86708552

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 196992000

約数和(自身を除く): 110283448

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 227, 266, 359, 454, 532, 718, 908, 1064, 1436, 1589, 1816, 2513, 2872, 3178, 4313, 5026, 6356, 6821, 8626, 10052, 12712, 13642, 17252, 20104, 27284, 30191, 34504, 47747, 54568, 60382, 81493, 95494, 120764, 162986, 190988, 241528, 325972, 381976, 570451, 651944, 1140902, 1548367, 2281804, 3096734, 4563608, 6193468, 10838569, 12386936, 21677138, 43354276, 86708552]

約数ペア:

[(1, 86708552), (2, 43354276), (4, 21677138), (7, 12386936), (8, 10838569), (14, 6193468), (19, 4563608), (28, 3096734), (38, 2281804), (56, 1548367), (76, 1140902), (133, 651944), (152, 570451), (227, 381976), (266, 325972), (359, 241528), (454, 190988), (532, 162986), (718, 120764), (908, 95494), (1064, 81493), (1436, 60382), (1589, 54568), (1816, 47747), (2513, 34504), (2872, 30191), (3178, 27284), (4313, 20104), (5026, 17252), (6356, 13642), (6821, 12712), (8626, 10052)]