71841224

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7591}}^1$

素因数の和:7630

約数の個数: 48

約数和(自身を含む): 166720320

約数和(自身を除く): 94879096

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 7591, 9464, 15182, 30364, 53137, 60728, 98683, 106274, 197366, 212548, 394732, 425096, 690781, 789464, 1282879, 1381562, 2565758, 2763124, 5131516, 5526248, 8980153, 10263032, 17960306, 35920612, 71841224]

約数ペア:

[(1, 71841224), (2, 35920612), (4, 17960306), (7, 10263032), (8, 8980153), (13, 5526248), (14, 5131516), (26, 2763124), (28, 2565758), (52, 1381562), (56, 1282879), (91, 789464), (104, 690781), (169, 425096), (182, 394732), (338, 212548), (364, 197366), (676, 106274), (728, 98683), (1183, 60728), (1352, 53137), (2366, 30364), (4732, 15182), (7591, 9464)]