72232017

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1229}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 114065280

約数和(自身を除く): 41833263

約数列:

[1, 3, 11, 13, 33, 39, 137, 143, 411, 429, 1229, 1507, 1781, 3687, 4521, 5343, 13519, 15977, 19591, 40557, 47931, 58773, 168373, 175747, 505119, 527241, 1852103, 2188849, 5556309, 6566547, 24077339, 72232017]

約数ペア:

[(1, 72232017), (3, 24077339), (11, 6566547), (13, 5556309), (33, 2188849), (39, 1852103), (137, 527241), (143, 505119), (411, 175747), (429, 168373), (1229, 58773), (1507, 47931), (1781, 40557), (3687, 19591), (4521, 15977), (5343, 13519)]