72949624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{15641}}^1$

素因数の和:15711

約数の個数: 32

約数和(自身を含む): 152040240

約数和(自身を除く): 79090616

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 15641, 31282, 62564, 125128, 172051, 344102, 688204, 828973, 1376408, 1657946, 3315892, 6631784, 9118703, 18237406, 36474812, 72949624]

約数ペア:

[(1, 72949624), (2, 36474812), (4, 18237406), (8, 9118703), (11, 6631784), (22, 3315892), (44, 1657946), (53, 1376408), (88, 828973), (106, 688204), (212, 344102), (424, 172051), (583, 125128), (1166, 62564), (2332, 31282), (4664, 15641)]