66128010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{13043}}^1$

素因数の和:13079

約数の個数: 48

約数和(自身を含む): 171867744

約数和(自身を除く): 105739734

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 13043, 26086, 39129, 65215, 78258, 130430, 169559, 195645, 339118, 391290, 508677, 847795, 1017354, 1695590, 2204267, 2543385, 4408534, 5086770, 6612801, 11021335, 13225602, 22042670, 33064005, 66128010]

約数ペア:

[(1, 66128010), (2, 33064005), (3, 22042670), (5, 13225602), (6, 11021335), (10, 6612801), (13, 5086770), (15, 4408534), (26, 2543385), (30, 2204267), (39, 1695590), (65, 1017354), (78, 847795), (130, 508677), (169, 391290), (195, 339118), (338, 195645), (390, 169559), (507, 130430), (845, 78258), (1014, 65215), (1690, 39129), (2535, 26086), (5070, 13043)]