89274132

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{787}}^1$

素因数の和:957

約数の個数: 72

約数和(自身を含む): 237496896

約数和(自身を除く): 148222764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 137, 138, 207, 274, 276, 411, 414, 548, 787, 822, 828, 1233, 1574, 1644, 2361, 2466, 3148, 3151, 4722, 4932, 6302, 7083, 9444, 9453, 12604, 14166, 18101, 18906, 28332, 28359, 36202, 37812, 54303, 56718, 72404, 107819, 108606, 113436, 162909, 215638, 217212, 323457, 325818, 431276, 646914, 651636, 970371, 1293828, 1940742, 2479837, 3881484, 4959674, 7439511, 9919348, 14879022, 22318533, 29758044, 44637066, 89274132]

約数ペア:

[(1, 89274132), (2, 44637066), (3, 29758044), (4, 22318533), (6, 14879022), (9, 9919348), (12, 7439511), (18, 4959674), (23, 3881484), (36, 2479837), (46, 1940742), (69, 1293828), (92, 970371), (137, 651636), (138, 646914), (207, 431276), (274, 325818), (276, 323457), (411, 217212), (414, 215638), (548, 162909), (787, 113436), (822, 108606), (828, 107819), (1233, 72404), (1574, 56718), (1644, 54303), (2361, 37812), (2466, 36202), (3148, 28359), (3151, 28332), (4722, 18906), (4932, 18101), (6302, 14166), (7083, 12604), (9444, 9453)]