70939196

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 125726496

約数和(自身を除く): 54787300

約数列:

[1, 2, 4, 151, 257, 302, 457, 514, 604, 914, 1028, 1828, 38807, 69007, 77614, 117449, 138014, 155228, 234898, 276028, 469796, 17734799, 35469598, 70939196]

約数ペア:

[(1, 70939196), (2, 35469598), (4, 17734799), (151, 469796), (257, 276028), (302, 234898), (457, 155228), (514, 138014), (604, 117449), (914, 77614), (1028, 69007), (1828, 38807)]