98575708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1181}}^1$

素因数の和:1474

約数の個数: 48

約数和(自身を含む): 216050688

約数和(自身を除く): 117474980

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 271, 308, 542, 1084, 1181, 1897, 2362, 2981, 3794, 4724, 5962, 7588, 8267, 11924, 12991, 16534, 20867, 25982, 33068, 41734, 51964, 83468, 90937, 181874, 320051, 363748, 640102, 1280204, 2240357, 3520561, 4480714, 7041122, 8961428, 14082244, 24643927, 49287854, 98575708]

約数ペア:

[(1, 98575708), (2, 49287854), (4, 24643927), (7, 14082244), (11, 8961428), (14, 7041122), (22, 4480714), (28, 3520561), (44, 2240357), (77, 1280204), (154, 640102), (271, 363748), (308, 320051), (542, 181874), (1084, 90937), (1181, 83468), (1897, 51964), (2362, 41734), (2981, 33068), (3794, 25982), (4724, 20867), (5962, 16534), (7588, 12991), (8267, 11924)]