91179904

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 188006400

約数和(自身を除く): 96826496

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 79, 127, 128, 142, 158, 254, 284, 316, 508, 568, 632, 1016, 1136, 1264, 2032, 2272, 2528, 4064, 4544, 5056, 5609, 8128, 9017, 9088, 10033, 10112, 11218, 16256, 18034, 20066, 22436, 36068, 40132, 44872, 72136, 80264, 89744, 144272, 160528, 179488, 288544, 321056, 358976, 577088, 642112, 712343, 717952, 1154176, 1284224, 1424686, 2849372, 5698744, 11397488, 22794976, 45589952, 91179904]

約数ペア:

[(1, 91179904), (2, 45589952), (4, 22794976), (8, 11397488), (16, 5698744), (32, 2849372), (64, 1424686), (71, 1284224), (79, 1154176), (127, 717952), (128, 712343), (142, 642112), (158, 577088), (254, 358976), (284, 321056), (316, 288544), (508, 179488), (568, 160528), (632, 144272), (1016, 89744), (1136, 80264), (1264, 72136), (2032, 44872), (2272, 40132), (2528, 36068), (4064, 22436), (4544, 20066), (5056, 18034), (5609, 16256), (8128, 11218), (9017, 10112), (9088, 10033)]