78453012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:861

約数の個数: 72

約数和(自身を含む): 204313536

約数和(自身を除く): 125860524

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 121, 132, 142, 213, 242, 284, 363, 426, 484, 726, 761, 781, 852, 1452, 1522, 1562, 2283, 2343, 3044, 3124, 4566, 4686, 8371, 8591, 9132, 9372, 16742, 17182, 25113, 25773, 33484, 34364, 50226, 51546, 54031, 92081, 100452, 103092, 108062, 162093, 184162, 216124, 276243, 324186, 368324, 552486, 594341, 648372, 1104972, 1188682, 1783023, 2377364, 3566046, 6537751, 7132092, 13075502, 19613253, 26151004, 39226506, 78453012]

約数ペア:

[(1, 78453012), (2, 39226506), (3, 26151004), (4, 19613253), (6, 13075502), (11, 7132092), (12, 6537751), (22, 3566046), (33, 2377364), (44, 1783023), (66, 1188682), (71, 1104972), (121, 648372), (132, 594341), (142, 552486), (213, 368324), (242, 324186), (284, 276243), (363, 216124), (426, 184162), (484, 162093), (726, 108062), (761, 103092), (781, 100452), (852, 92081), (1452, 54031), (1522, 51546), (1562, 50226), (2283, 34364), (2343, 33484), (3044, 25773), (3124, 25113), (4566, 17182), (4686, 16742), (8371, 9372), (8591, 9132)]