63390474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16229}}^1$

素因数の和:16275

約数の個数: 48

約数和(自身を含む): 162040320

約数和(自身を除く): 98649846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 16229, 32458, 48687, 97374, 113603, 146061, 227206, 292122, 340809, 503099, 681618, 1006198, 1022427, 1509297, 2044854, 3018594, 3521693, 4527891, 7043386, 9055782, 10565079, 21130158, 31695237, 63390474]

約数ペア:

[(1, 63390474), (2, 31695237), (3, 21130158), (6, 10565079), (7, 9055782), (9, 7043386), (14, 4527891), (18, 3521693), (21, 3018594), (31, 2044854), (42, 1509297), (62, 1022427), (63, 1006198), (93, 681618), (126, 503099), (186, 340809), (217, 292122), (279, 227206), (434, 146061), (558, 113603), (651, 97374), (1302, 48687), (1953, 32458), (3906, 16229)]