76403168

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{167}}^1$

素因数の和:252

約数の個数: 72

約数和(自身を含む): 165935952

約数和(自身を除く): 89532784

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 167, 232, 272, 334, 464, 493, 544, 668, 841, 928, 986, 1336, 1682, 1972, 2672, 2839, 3364, 3944, 4843, 5344, 5678, 6728, 7888, 9686, 11356, 13456, 14297, 15776, 19372, 22712, 26912, 28594, 38744, 45424, 57188, 77488, 82331, 90848, 114376, 140447, 154976, 164662, 228752, 280894, 329324, 457504, 561788, 658648, 1123576, 1317296, 2247152, 2387599, 2634592, 4494304, 4775198, 9550396, 19100792, 38201584, 76403168]

約数ペア:

[(1, 76403168), (2, 38201584), (4, 19100792), (8, 9550396), (16, 4775198), (17, 4494304), (29, 2634592), (32, 2387599), (34, 2247152), (58, 1317296), (68, 1123576), (116, 658648), (136, 561788), (167, 457504), (232, 329324), (272, 280894), (334, 228752), (464, 164662), (493, 154976), (544, 140447), (668, 114376), (841, 90848), (928, 82331), (986, 77488), (1336, 57188), (1682, 45424), (1972, 38744), (2672, 28594), (2839, 26912), (3364, 22712), (3944, 19372), (4843, 15776), (5344, 14297), (5678, 13456), (6728, 11356), (7888, 9686)]