76287276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{12539}}^1$

素因数の和:12575

約数の個数: 54

約数和(自身を含む): 208828620

約数和(自身を除く): 132541344

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 12539, 25078, 37617, 50156, 75234, 112851, 150468, 163007, 225702, 326014, 451404, 489021, 652028, 978042, 1467063, 1956084, 2119091, 2934126, 4238182, 5868252, 6357273, 8476364, 12714546, 19071819, 25429092, 38143638, 76287276]

約数ペア:

[(1, 76287276), (2, 38143638), (3, 25429092), (4, 19071819), (6, 12714546), (9, 8476364), (12, 6357273), (13, 5868252), (18, 4238182), (26, 2934126), (36, 2119091), (39, 1956084), (52, 1467063), (78, 978042), (117, 652028), (156, 489021), (169, 451404), (234, 326014), (338, 225702), (468, 163007), (507, 150468), (676, 112851), (1014, 75234), (1521, 50156), (2028, 37617), (3042, 25078), (6084, 12539)]