76219676

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{823}}^1$

素因数の和:990

約数の個数: 36

約数和(自身を含む): 145665072

約数和(自身を除く): 69445396

約数列:

[1, 2, 4, 13, 26, 52, 137, 169, 274, 338, 548, 676, 823, 1646, 1781, 3292, 3562, 7124, 10699, 21398, 23153, 42796, 46306, 92612, 112751, 139087, 225502, 278174, 451004, 556348, 1465763, 2931526, 5863052, 19054919, 38109838, 76219676]

約数ペア:

[(1, 76219676), (2, 38109838), (4, 19054919), (13, 5863052), (26, 2931526), (52, 1465763), (137, 556348), (169, 451004), (274, 278174), (338, 225502), (548, 139087), (676, 112751), (823, 92612), (1646, 46306), (1781, 42796), (3292, 23153), (3562, 21398), (7124, 10699)]