71253392

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37423}}^1$

素因数の和:37455

約数の個数: 40

約数和(自身を含む): 167060736

約数和(自身を除く): 95807344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 37423, 74846, 149692, 261961, 299384, 523922, 598768, 636191, 1047844, 1272382, 2095688, 2544764, 4191376, 4453337, 5089528, 8906674, 10179056, 17813348, 35626696, 71253392]

約数ペア:

[(1, 71253392), (2, 35626696), (4, 17813348), (7, 10179056), (8, 8906674), (14, 5089528), (16, 4453337), (17, 4191376), (28, 2544764), (34, 2095688), (56, 1272382), (68, 1047844), (112, 636191), (119, 598768), (136, 523922), (238, 299384), (272, 261961), (476, 149692), (952, 74846), (1904, 37423)]