90726918

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{691}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 184680960

約数和(自身を除く): 93954042

約数列:

[1, 2, 3, 6, 79, 158, 237, 277, 474, 554, 691, 831, 1382, 1662, 2073, 4146, 21883, 43766, 54589, 65649, 109178, 131298, 163767, 191407, 327534, 382814, 574221, 1148442, 15121153, 30242306, 45363459, 90726918]

約数ペア:

[(1, 90726918), (2, 45363459), (3, 30242306), (6, 15121153), (79, 1148442), (158, 574221), (237, 382814), (277, 327534), (474, 191407), (554, 163767), (691, 131298), (831, 109178), (1382, 65649), (1662, 54589), (2073, 43766), (4146, 21883)]