80942136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3881}}^1$

素因数の和:3980

約数の個数: 64

約数和(自身を含む): 223603200

約数和(自身を除く): 142661064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 79, 88, 132, 158, 237, 264, 316, 474, 632, 869, 948, 1738, 1896, 2607, 3476, 3881, 5214, 6952, 7762, 10428, 11643, 15524, 20856, 23286, 31048, 42691, 46572, 85382, 93144, 128073, 170764, 256146, 306599, 341528, 512292, 613198, 919797, 1024584, 1226396, 1839594, 2452792, 3372589, 3679188, 6745178, 7358376, 10117767, 13490356, 20235534, 26980712, 40471068, 80942136]

約数ペア:

[(1, 80942136), (2, 40471068), (3, 26980712), (4, 20235534), (6, 13490356), (8, 10117767), (11, 7358376), (12, 6745178), (22, 3679188), (24, 3372589), (33, 2452792), (44, 1839594), (66, 1226396), (79, 1024584), (88, 919797), (132, 613198), (158, 512292), (237, 341528), (264, 306599), (316, 256146), (474, 170764), (632, 128073), (869, 93144), (948, 85382), (1738, 46572), (1896, 42691), (2607, 31048), (3476, 23286), (3881, 20856), (5214, 15524), (6952, 11643), (7762, 10428)]