72734368

素因数分解:

$2^5\times 7^1\times {\mathrm{324707}}^1$

素因数の和:324724

約数の個数: 24

約数和(自身を含む): 163652832

約数和(自身を除く): 90918464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 324707, 649414, 1298828, 2272949, 2597656, 4545898, 5195312, 9091796, 10390624, 18183592, 36367184, 72734368]

約数ペア:

[(1, 72734368), (2, 36367184), (4, 18183592), (7, 10390624), (8, 9091796), (14, 5195312), (16, 4545898), (28, 2597656), (32, 2272949), (56, 1298828), (112, 649414), (224, 324707)]