71453148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24107}}^1$

素因数の和:24146

約数の個数: 48

約数和(自身を含む): 189006720

約数和(自身を除く): 117553572

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 24107, 48214, 72321, 96428, 144642, 289284, 313391, 458033, 626782, 916066, 940173, 1253564, 1374099, 1832132, 1880346, 2748198, 3760692, 5496396, 5954429, 11908858, 17863287, 23817716, 35726574, 71453148]

約数ペア:

[(1, 71453148), (2, 35726574), (3, 23817716), (4, 17863287), (6, 11908858), (12, 5954429), (13, 5496396), (19, 3760692), (26, 2748198), (38, 1880346), (39, 1832132), (52, 1374099), (57, 1253564), (76, 940173), (78, 916066), (114, 626782), (156, 458033), (228, 313391), (247, 289284), (494, 144642), (741, 96428), (988, 72321), (1482, 48214), (2964, 24107)]