86543992072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1579}}^1\times {\mathrm{2143}}^1$

素因数の和:3890

約数の個数: 64

約数和(自身を含む): 170731008000

約数和(自身を除く): 84187015928

約数列:

[1, 2, 4, 8, 23, 46, 92, 139, 184, 278, 556, 1112, 1579, 2143, 3158, 3197, 4286, 6316, 6394, 8572, 12632, 12788, 17144, 25576, 36317, 49289, 72634, 98578, 145268, 197156, 219481, 290536, 297877, 394312, 438962, 595754, 877924, 1191508, 1755848, 2383016, 3383797, 5048063, 6767594, 6851171, 10096126, 13535188, 13702342, 20192252, 27070376, 27404684, 40384504, 54809368, 77827331, 155654662, 311309324, 470347783, 622618648, 940695566, 1881391132, 3762782264, 10817999009, 21635998018, 43271996036, 86543992072]

約数ペア:

[(1, 86543992072), (2, 43271996036), (4, 21635998018), (8, 10817999009), (23, 3762782264), (46, 1881391132), (92, 940695566), (139, 622618648), (184, 470347783), (278, 311309324), (556, 155654662), (1112, 77827331), (1579, 54809368), (2143, 40384504), (3158, 27404684), (3197, 27070376), (4286, 20192252), (6316, 13702342), (6394, 13535188), (8572, 10096126), (12632, 6851171), (12788, 6767594), (17144, 5048063), (25576, 3383797), (36317, 2383016), (49289, 1755848), (72634, 1191508), (98578, 877924), (145268, 595754), (197156, 438962), (219481, 394312), (290536, 297877)]