71928444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{23143}}^1$

素因数の和:23194

約数の個数: 48

約数和(自身を含む): 197001728

約数和(自身を除く): 125073284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 23143, 46286, 69429, 92572, 138858, 162001, 277716, 324002, 486003, 648004, 856291, 972006, 1712582, 1944012, 2568873, 3425164, 5137746, 5994037, 10275492, 11988074, 17982111, 23976148, 35964222, 71928444]

約数ペア:

[(1, 71928444), (2, 35964222), (3, 23976148), (4, 17982111), (6, 11988074), (7, 10275492), (12, 5994037), (14, 5137746), (21, 3425164), (28, 2568873), (37, 1944012), (42, 1712582), (74, 972006), (84, 856291), (111, 648004), (148, 486003), (222, 324002), (259, 277716), (444, 162001), (518, 138858), (777, 92572), (1036, 69429), (1554, 46286), (3108, 23143)]