84025144

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:692

約数の個数: 64

約数和(自身を含む): 191116800

約数和(自身を除く): 107091656

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 157, 266, 314, 503, 532, 628, 1006, 1064, 1099, 1256, 2012, 2198, 2983, 3521, 4024, 4396, 5966, 7042, 8792, 9557, 11932, 14084, 19114, 20881, 23864, 28168, 38228, 41762, 66899, 76456, 78971, 83524, 133798, 157942, 167048, 267596, 315884, 535192, 552797, 631768, 1105594, 1500449, 2211188, 3000898, 4422376, 6001796, 10503143, 12003592, 21006286, 42012572, 84025144]

約数ペア:

[(1, 84025144), (2, 42012572), (4, 21006286), (7, 12003592), (8, 10503143), (14, 6001796), (19, 4422376), (28, 3000898), (38, 2211188), (56, 1500449), (76, 1105594), (133, 631768), (152, 552797), (157, 535192), (266, 315884), (314, 267596), (503, 167048), (532, 157942), (628, 133798), (1006, 83524), (1064, 78971), (1099, 76456), (1256, 66899), (2012, 41762), (2198, 38228), (2983, 28168), (3521, 23864), (4024, 20881), (4396, 19114), (5966, 14084), (7042, 11932), (8792, 9557)]