72873614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2441}}^1$

素因数の和:2536

約数の個数: 32

約数和(自身を含む): 126593280

約数和(自身を除く): 53719666

約数列:

[1, 2, 11, 22, 23, 46, 59, 118, 253, 506, 649, 1298, 1357, 2441, 2714, 4882, 14927, 26851, 29854, 53702, 56143, 112286, 144019, 288038, 617573, 1235146, 1584209, 3168418, 3312437, 6624874, 36436807, 72873614]

約数ペア:

[(1, 72873614), (2, 36436807), (11, 6624874), (22, 3312437), (23, 3168418), (46, 1584209), (59, 1235146), (118, 617573), (253, 288038), (506, 144019), (649, 112286), (1298, 56143), (1357, 53702), (2441, 29854), (2714, 26851), (4882, 14927)]