54345996

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:383

約数の個数: 72

約数和(自身を含む): 141261120

約数和(自身を除く): 86915124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 97, 158, 194, 197, 237, 291, 316, 388, 394, 474, 582, 591, 711, 788, 873, 948, 1164, 1182, 1422, 1746, 1773, 2364, 2844, 3492, 3546, 7092, 7663, 15326, 15563, 19109, 22989, 30652, 31126, 38218, 45978, 46689, 57327, 62252, 68967, 76436, 91956, 93378, 114654, 137934, 140067, 171981, 186756, 229308, 275868, 280134, 343962, 560268, 687924, 1509611, 3019222, 4528833, 6038444, 9057666, 13586499, 18115332, 27172998, 54345996]

約数ペア:

[(1, 54345996), (2, 27172998), (3, 18115332), (4, 13586499), (6, 9057666), (9, 6038444), (12, 4528833), (18, 3019222), (36, 1509611), (79, 687924), (97, 560268), (158, 343962), (194, 280134), (197, 275868), (237, 229308), (291, 186756), (316, 171981), (388, 140067), (394, 137934), (474, 114654), (582, 93378), (591, 91956), (711, 76436), (788, 68967), (873, 62252), (948, 57327), (1164, 46689), (1182, 45978), (1422, 38218), (1746, 31126), (1773, 30652), (2364, 22989), (2844, 19109), (3492, 15563), (3546, 15326), (7092, 7663)]