71437088

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{54449}}^1$

素因数の和:54500

約数の個数: 24

約数和(自身を含む): 144074700

約数和(自身を除く): 72637612

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 54449, 108898, 217796, 435592, 871184, 1742368, 2232409, 4464818, 8929636, 17859272, 35718544, 71437088]

約数ペア:

[(1, 71437088), (2, 35718544), (4, 17859272), (8, 8929636), (16, 4464818), (32, 2232409), (41, 1742368), (82, 871184), (164, 435592), (328, 217796), (656, 108898), (1312, 54449)]