63577306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 114871680

約数和(自身を除く): 51294374

約数列:

[1, 2, 13, 19, 26, 38, 41, 43, 73, 82, 86, 146, 247, 494, 533, 559, 779, 817, 949, 1066, 1118, 1387, 1558, 1634, 1763, 1898, 2774, 2993, 3139, 3526, 5986, 6278, 10127, 10621, 18031, 20254, 21242, 22919, 33497, 36062, 38909, 40807, 45838, 56867, 59641, 66994, 77818, 81614, 113734, 119282, 128699, 257398, 435461, 739271, 775333, 870922, 1478542, 1550666, 1673087, 2445281, 3346174, 4890562, 31788653, 63577306]

約数ペア:

[(1, 63577306), (2, 31788653), (13, 4890562), (19, 3346174), (26, 2445281), (38, 1673087), (41, 1550666), (43, 1478542), (73, 870922), (82, 775333), (86, 739271), (146, 435461), (247, 257398), (494, 128699), (533, 119282), (559, 113734), (779, 81614), (817, 77818), (949, 66994), (1066, 59641), (1118, 56867), (1387, 45838), (1558, 40807), (1634, 38909), (1763, 36062), (1898, 33497), (2774, 22919), (2993, 21242), (3139, 20254), (3526, 18031), (5986, 10621), (6278, 10127)]