80372212

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{28181}}^1$

素因数の和:28239

約数の個数: 24

約数和(自身を含む): 151506432

約数和(自身を除く): 71134220

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 28181, 56362, 112724, 648163, 873611, 1296326, 1747222, 2592652, 3494444, 20093053, 40186106, 80372212]

約数ペア:

[(1, 80372212), (2, 40186106), (4, 20093053), (23, 3494444), (31, 2592652), (46, 1747222), (62, 1296326), (92, 873611), (124, 648163), (713, 112724), (1426, 56362), (2852, 28181)]