89969688

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 254067840

約数和(自身を除く): 164098152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 173, 186, 233, 248, 279, 346, 372, 466, 519, 558, 692, 699, 744, 932, 1038, 1116, 1384, 1398, 1557, 1864, 2076, 2097, 2232, 2796, 3114, 4152, 4194, 5363, 5592, 6228, 7223, 8388, 10726, 12456, 14446, 16089, 16776, 21452, 21669, 28892, 32178, 40309, 42904, 43338, 48267, 57784, 64356, 65007, 80618, 86676, 96534, 120927, 128712, 130014, 161236, 173352, 193068, 241854, 260028, 322472, 362781, 386136, 483708, 520056, 725562, 967416, 1249579, 1451124, 2499158, 2902248, 3748737, 4998316, 7497474, 9996632, 11246211, 14994948, 22492422, 29989896, 44984844, 89969688]

約数ペア:

[(1, 89969688), (2, 44984844), (3, 29989896), (4, 22492422), (6, 14994948), (8, 11246211), (9, 9996632), (12, 7497474), (18, 4998316), (24, 3748737), (31, 2902248), (36, 2499158), (62, 1451124), (72, 1249579), (93, 967416), (124, 725562), (173, 520056), (186, 483708), (233, 386136), (248, 362781), (279, 322472), (346, 260028), (372, 241854), (466, 193068), (519, 173352), (558, 161236), (692, 130014), (699, 128712), (744, 120927), (932, 96534), (1038, 86676), (1116, 80618), (1384, 65007), (1398, 64356), (1557, 57784), (1864, 48267), (2076, 43338), (2097, 42904), (2232, 40309), (2796, 32178), (3114, 28892), (4152, 21669), (4194, 21452), (5363, 16776), (5592, 16089), (6228, 14446), (7223, 12456), (8388, 10726)]