68096784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{521}}^1$

素因数の和:928

約数の個数: 80

約数和(自身を含む): 201951360

約数和(自身を除く): 133854576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 389, 521, 778, 1042, 1167, 1556, 1563, 2084, 2334, 2723, 3112, 3126, 3647, 4168, 4668, 5446, 6224, 6252, 7294, 8169, 8336, 9336, 10892, 10941, 12504, 14588, 16338, 18672, 21784, 21882, 25008, 29176, 32676, 43568, 43764, 58352, 65352, 87528, 130704, 175056, 202669, 405338, 608007, 810676, 1216014, 1418683, 1621352, 2432028, 2837366, 3242704, 4256049, 4864056, 5674732, 8512098, 9728112, 11349464, 17024196, 22698928, 34048392, 68096784]

約数ペア:

[(1, 68096784), (2, 34048392), (3, 22698928), (4, 17024196), (6, 11349464), (7, 9728112), (8, 8512098), (12, 5674732), (14, 4864056), (16, 4256049), (21, 3242704), (24, 2837366), (28, 2432028), (42, 1621352), (48, 1418683), (56, 1216014), (84, 810676), (112, 608007), (168, 405338), (336, 202669), (389, 175056), (521, 130704), (778, 87528), (1042, 65352), (1167, 58352), (1556, 43764), (1563, 43568), (2084, 32676), (2334, 29176), (2723, 25008), (3112, 21882), (3126, 21784), (3647, 18672), (4168, 16338), (4668, 14588), (5446, 12504), (6224, 10941), (6252, 10892), (7294, 9336), (8169, 8336)]