89402562

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1103}}^1$

素因数の和:1212

約数の個数: 64

約数和(自身を含む): 211968000

約数和(自身を除く): 122565438

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 79, 114, 158, 171, 237, 342, 474, 513, 711, 1026, 1103, 1422, 1501, 2133, 2206, 3002, 3309, 4266, 4503, 6618, 9006, 9927, 13509, 19854, 20957, 27018, 29781, 40527, 41914, 59562, 62871, 81054, 87137, 125742, 174274, 188613, 261411, 377226, 522822, 565839, 784233, 1131678, 1568466, 1655603, 2352699, 3311206, 4705398, 4966809, 9933618, 14900427, 29800854, 44701281, 89402562]

約数ペア:

[(1, 89402562), (2, 44701281), (3, 29800854), (6, 14900427), (9, 9933618), (18, 4966809), (19, 4705398), (27, 3311206), (38, 2352699), (54, 1655603), (57, 1568466), (79, 1131678), (114, 784233), (158, 565839), (171, 522822), (237, 377226), (342, 261411), (474, 188613), (513, 174274), (711, 125742), (1026, 87137), (1103, 81054), (1422, 62871), (1501, 59562), (2133, 41914), (2206, 40527), (3002, 29781), (3309, 27018), (4266, 20957), (4503, 19854), (6618, 13509), (9006, 9927)]