65511992

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89989}}^1$

素因数の和:90015

約数の個数: 32

約数和(自身を含む): 151183200

約数和(自身を除く): 85671208

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 89989, 179978, 359956, 629923, 719912, 1169857, 1259846, 2339714, 2519692, 4679428, 5039384, 8188999, 9358856, 16377998, 32755996, 65511992]

約数ペア:

[(1, 65511992), (2, 32755996), (4, 16377998), (7, 9358856), (8, 8188999), (13, 5039384), (14, 4679428), (26, 2519692), (28, 2339714), (52, 1259846), (56, 1169857), (91, 719912), (104, 629923), (182, 359956), (364, 179978), (728, 89989)]