69538384

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{811}}^1$

素因数の和:1075

約数の個数: 40

約数和(自身を含む): 141365952

約数和(自身を除く): 71827568

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 233, 368, 466, 811, 932, 1622, 1864, 3244, 3728, 5359, 6488, 10718, 12976, 18653, 21436, 37306, 42872, 74612, 85744, 149224, 188963, 298448, 377926, 755852, 1511704, 3023408, 4346149, 8692298, 17384596, 34769192, 69538384]

約数ペア:

[(1, 69538384), (2, 34769192), (4, 17384596), (8, 8692298), (16, 4346149), (23, 3023408), (46, 1511704), (92, 755852), (184, 377926), (233, 298448), (368, 188963), (466, 149224), (811, 85744), (932, 74612), (1622, 42872), (1864, 37306), (3244, 21436), (3728, 18653), (5359, 12976), (6488, 10718)]