71520912

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{6287}}^1$

素因数の和:6380

約数の個数: 60

約数和(自身を含む): 202725120

約数和(自身を除く): 131204208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 6287, 11376, 12574, 18861, 25148, 37722, 50296, 56583, 75444, 100592, 113166, 150888, 226332, 301776, 452664, 496673, 905328, 993346, 1490019, 1986692, 2980038, 3973384, 4470057, 5960076, 7946768, 8940114, 11920152, 17880228, 23840304, 35760456, 71520912]

約数ペア:

[(1, 71520912), (2, 35760456), (3, 23840304), (4, 17880228), (6, 11920152), (8, 8940114), (9, 7946768), (12, 5960076), (16, 4470057), (18, 3973384), (24, 2980038), (36, 1986692), (48, 1490019), (72, 993346), (79, 905328), (144, 496673), (158, 452664), (237, 301776), (316, 226332), (474, 150888), (632, 113166), (711, 100592), (948, 75444), (1264, 56583), (1422, 50296), (1896, 37722), (2844, 25148), (3792, 18861), (5688, 12574), (6287, 11376)]