70675072

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{42473}}^1$

素因数の和:42500

約数の個数: 32

約数和(自身を含む): 151632180

約数和(自身を除く): 80957108

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 42473, 84946, 169892, 339784, 552149, 679568, 1104298, 1359136, 2208596, 2718272, 4417192, 5436544, 8834384, 17668768, 35337536, 70675072]

約数ペア:

[(1, 70675072), (2, 35337536), (4, 17668768), (8, 8834384), (13, 5436544), (16, 4417192), (26, 2718272), (32, 2208596), (52, 1359136), (64, 1104298), (104, 679568), (128, 552149), (208, 339784), (416, 169892), (832, 84946), (1664, 42473)]