79465984

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{11939}}^1$

素因数の和:11970

約数の個数: 40

約数和(自身を含む): 171004680

約数和(自身を除く): 91538696

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 11939, 23878, 47756, 95512, 155207, 191024, 310414, 382048, 620828, 764096, 1241656, 1528192, 2483312, 3056384, 4966624, 6112768, 9933248, 19866496, 39732992, 79465984]

約数ペア:

[(1, 79465984), (2, 39732992), (4, 19866496), (8, 9933248), (13, 6112768), (16, 4966624), (26, 3056384), (32, 2483312), (52, 1528192), (64, 1241656), (104, 764096), (128, 620828), (208, 382048), (256, 310414), (416, 191024), (512, 155207), (832, 95512), (1664, 47756), (3328, 23878), (6656, 11939)]