85145494

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{983}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 153031680

約数和(自身を除く): 67886186

約数列:

[1, 2, 7, 14, 23, 46, 161, 269, 322, 538, 983, 1883, 1966, 3766, 6187, 6881, 12374, 13762, 22609, 43309, 45218, 86618, 158263, 264427, 316526, 528854, 1850989, 3701978, 6081821, 12163642, 42572747, 85145494]

約数ペア:

[(1, 85145494), (2, 42572747), (7, 12163642), (14, 6081821), (23, 3701978), (46, 1850989), (161, 528854), (269, 316526), (322, 264427), (538, 158263), (983, 86618), (1883, 45218), (1966, 43309), (3766, 22609), (6187, 13762), (6881, 12374)]