72817044

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{613}}^1$

素因数の和:1160

約数の個数: 48

約数和(自身を含む): 179484480

約数和(自身を除く): 106667436

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 521, 613, 1042, 1226, 1563, 1839, 2084, 2452, 3126, 3678, 6252, 7356, 9899, 11647, 19798, 23294, 29697, 34941, 39596, 46588, 59394, 69882, 118788, 139764, 319373, 638746, 958119, 1277492, 1916238, 3832476, 6068087, 12136174, 18204261, 24272348, 36408522, 72817044]

約数ペア:

[(1, 72817044), (2, 36408522), (3, 24272348), (4, 18204261), (6, 12136174), (12, 6068087), (19, 3832476), (38, 1916238), (57, 1277492), (76, 958119), (114, 638746), (228, 319373), (521, 139764), (613, 118788), (1042, 69882), (1226, 59394), (1563, 46588), (1839, 39596), (2084, 34941), (2452, 29697), (3126, 23294), (3678, 19798), (6252, 11647), (7356, 9899)]