91980648

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 256339200

約数和(自身を除く): 164358552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 103, 157, 158, 206, 237, 309, 314, 316, 412, 471, 474, 618, 628, 632, 711, 824, 927, 942, 948, 1236, 1256, 1413, 1422, 1854, 1884, 1896, 2472, 2826, 2844, 3708, 3768, 5652, 5688, 7416, 8137, 11304, 12403, 16171, 16274, 24411, 24806, 32342, 32548, 37209, 48513, 48822, 49612, 64684, 65096, 73233, 74418, 97026, 97644, 99224, 111627, 129368, 145539, 146466, 148836, 194052, 195288, 223254, 291078, 292932, 297672, 388104, 446508, 582156, 585864, 893016, 1164312, 1277509, 2555018, 3832527, 5110036, 7665054, 10220072, 11497581, 15330108, 22995162, 30660216, 45990324, 91980648]

約数ペア:

[(1, 91980648), (2, 45990324), (3, 30660216), (4, 22995162), (6, 15330108), (8, 11497581), (9, 10220072), (12, 7665054), (18, 5110036), (24, 3832527), (36, 2555018), (72, 1277509), (79, 1164312), (103, 893016), (157, 585864), (158, 582156), (206, 446508), (237, 388104), (309, 297672), (314, 292932), (316, 291078), (412, 223254), (471, 195288), (474, 194052), (618, 148836), (628, 146466), (632, 145539), (711, 129368), (824, 111627), (927, 99224), (942, 97644), (948, 97026), (1236, 74418), (1256, 73233), (1413, 65096), (1422, 64684), (1854, 49612), (1884, 48822), (1896, 48513), (2472, 37209), (2826, 32548), (2844, 32342), (3708, 24806), (3768, 24411), (5652, 16274), (5688, 16171), (7416, 12403), (8137, 11304)]