85227688

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{117071}}^1$

素因数の和:117097

約数の個数: 32

約数和(自身を含む): 196680960

約数和(自身を除く): 111453272

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 117071, 234142, 468284, 819497, 936568, 1521923, 1638994, 3043846, 3277988, 6087692, 6555976, 10653461, 12175384, 21306922, 42613844, 85227688]

約数ペア:

[(1, 85227688), (2, 42613844), (4, 21306922), (7, 12175384), (8, 10653461), (13, 6555976), (14, 6087692), (26, 3277988), (28, 3043846), (52, 1638994), (56, 1521923), (91, 936568), (104, 819497), (182, 468284), (364, 234142), (728, 117071)]