77988152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{4951}}^1$

素因数の和:5147

約数の個数: 32

約数和(自身を含む): 160444800

約数和(自身を除く): 82456648

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 179, 358, 716, 1432, 1969, 3938, 4951, 7876, 9902, 15752, 19804, 39608, 54461, 108922, 217844, 435688, 886229, 1772458, 3544916, 7089832, 9748519, 19497038, 38994076, 77988152]

約数ペア:

[(1, 77988152), (2, 38994076), (4, 19497038), (8, 9748519), (11, 7089832), (22, 3544916), (44, 1772458), (88, 886229), (179, 435688), (358, 217844), (716, 108922), (1432, 54461), (1969, 39608), (3938, 19804), (4951, 15752), (7876, 9902)]