63888856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 133358400

約数和(自身を除く): 69469544

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 97, 116, 136, 167, 194, 232, 334, 388, 493, 668, 776, 986, 1336, 1649, 1972, 2813, 2839, 3298, 3944, 4843, 5626, 5678, 6596, 9686, 11252, 11356, 13192, 16199, 19372, 22504, 22712, 32398, 38744, 47821, 64796, 82331, 95642, 129592, 164662, 191284, 275383, 329324, 382568, 469771, 550766, 658648, 939542, 1101532, 1879084, 2203064, 3758168, 7986107, 15972214, 31944428, 63888856]

約数ペア:

[(1, 63888856), (2, 31944428), (4, 15972214), (8, 7986107), (17, 3758168), (29, 2203064), (34, 1879084), (58, 1101532), (68, 939542), (97, 658648), (116, 550766), (136, 469771), (167, 382568), (194, 329324), (232, 275383), (334, 191284), (388, 164662), (493, 129592), (668, 95642), (776, 82331), (986, 64796), (1336, 47821), (1649, 38744), (1972, 32398), (2813, 22712), (2839, 22504), (3298, 19372), (3944, 16199), (4843, 13192), (5626, 11356), (5678, 11252), (6596, 9686)]