69831424

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{20983}}^1$

素因数の和:21012

約数の個数: 36

約数和(自身を含む): 150119536

約数和(自身を除く): 80288112

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 20983, 41966, 83932, 167864, 272779, 335728, 545558, 671456, 1091116, 1342912, 2182232, 2685824, 4364464, 5371648, 8728928, 17457856, 34915712, 69831424]

約数ペア:

[(1, 69831424), (2, 34915712), (4, 17457856), (8, 8728928), (13, 5371648), (16, 4364464), (26, 2685824), (32, 2182232), (52, 1342912), (64, 1091116), (104, 671456), (128, 545558), (208, 335728), (256, 272779), (416, 167864), (832, 83932), (1664, 41966), (3328, 20983)]