67829496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1571}}^1$

素因数の和:1844

約数の個数: 64

約数和(自身を含む): 194676480

約数和(自身を除く): 126846984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 257, 514, 771, 1028, 1542, 1571, 1799, 2056, 3084, 3142, 3598, 4713, 5397, 6168, 6284, 7196, 9426, 10794, 10997, 12568, 14392, 18852, 21588, 21994, 32991, 37704, 43176, 43988, 65982, 87976, 131964, 263928, 403747, 807494, 1211241, 1614988, 2422482, 2826229, 3229976, 4844964, 5652458, 8478687, 9689928, 11304916, 16957374, 22609832, 33914748, 67829496]

約数ペア:

[(1, 67829496), (2, 33914748), (3, 22609832), (4, 16957374), (6, 11304916), (7, 9689928), (8, 8478687), (12, 5652458), (14, 4844964), (21, 3229976), (24, 2826229), (28, 2422482), (42, 1614988), (56, 1211241), (84, 807494), (168, 403747), (257, 263928), (514, 131964), (771, 87976), (1028, 65982), (1542, 43988), (1571, 43176), (1799, 37704), (2056, 32991), (3084, 21994), (3142, 21588), (3598, 18852), (4713, 14392), (5397, 12568), (6168, 10997), (6284, 10794), (7196, 9426)]