63254724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21341}}^1$

素因数の和:21380

約数の個数: 48

約数和(自身を含む): 167321280

約数和(自身を除く): 104066556

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 21341, 42682, 64023, 85364, 128046, 256092, 277433, 405479, 554866, 810958, 832299, 1109732, 1216437, 1621916, 1664598, 2432874, 3329196, 4865748, 5271227, 10542454, 15813681, 21084908, 31627362, 63254724]

約数ペア:

[(1, 63254724), (2, 31627362), (3, 21084908), (4, 15813681), (6, 10542454), (12, 5271227), (13, 4865748), (19, 3329196), (26, 2432874), (38, 1664598), (39, 1621916), (52, 1216437), (57, 1109732), (76, 832299), (78, 810958), (114, 554866), (156, 405479), (228, 277433), (247, 256092), (494, 128046), (741, 85364), (988, 64023), (1482, 42682), (2964, 21341)]