81922515838

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{569}}^1\times {\mathrm{3701}}^1$

素因数の和:4692

約数の個数: 32

約数和(自身を含む): 125798106240

約数和(自身を除く): 43875590402

約数列:

[1, 2, 53, 106, 367, 569, 734, 1138, 3701, 7402, 19451, 30157, 38902, 60314, 196153, 208823, 392306, 417646, 1358267, 2105869, 2716534, 4211738, 11067619, 22135238, 71988151, 111611057, 143976302, 223222114, 772853923, 1545707846, 40961257919, 81922515838]

約数ペア:

[(1, 81922515838), (2, 40961257919), (53, 1545707846), (106, 772853923), (367, 223222114), (569, 143976302), (734, 111611057), (1138, 71988151), (3701, 22135238), (7402, 11067619), (19451, 4211738), (30157, 2716534), (38902, 2105869), (60314, 1358267), (196153, 417646), (208823, 392306)]