88928168

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 197648640

約数和(自身を除く): 108720472

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 167, 257, 259, 296, 334, 514, 518, 668, 1028, 1036, 1169, 1336, 1799, 2056, 2072, 2338, 3598, 4676, 6179, 7196, 9352, 9509, 12358, 14392, 19018, 24716, 38036, 42919, 43253, 49432, 66563, 76072, 85838, 86506, 133126, 171676, 173012, 266252, 300433, 343352, 346024, 532504, 600866, 1201732, 1588003, 2403464, 3176006, 6352012, 11116021, 12704024, 22232042, 44464084, 88928168]

約数ペア:

[(1, 88928168), (2, 44464084), (4, 22232042), (7, 12704024), (8, 11116021), (14, 6352012), (28, 3176006), (37, 2403464), (56, 1588003), (74, 1201732), (148, 600866), (167, 532504), (257, 346024), (259, 343352), (296, 300433), (334, 266252), (514, 173012), (518, 171676), (668, 133126), (1028, 86506), (1036, 85838), (1169, 76072), (1336, 66563), (1799, 49432), (2056, 43253), (2072, 42919), (2338, 38036), (3598, 24716), (4676, 19018), (6179, 14392), (7196, 12358), (9352, 9509)]