72407841

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5021}}^1$

素因数の和:5077

約数の個数: 32

約数和(自身を含む): 115706880

約数和(自身を除く): 43299039

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 209, 253, 437, 627, 759, 1311, 4807, 5021, 14421, 15063, 55231, 95399, 115483, 165693, 286197, 346449, 1049389, 1270313, 2194177, 3148167, 3810939, 6582531, 24135947, 72407841]

約数ペア:

[(1, 72407841), (3, 24135947), (11, 6582531), (19, 3810939), (23, 3148167), (33, 2194177), (57, 1270313), (69, 1049389), (209, 346449), (253, 286197), (437, 165693), (627, 115483), (759, 95399), (1311, 55231), (4807, 15063), (5021, 14421)]