76680552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{245771}}^1$

素因数の和:245793

約数の個数: 32

約数和(自身を含む): 206448480

約数和(自身を除く): 129767928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 245771, 491542, 737313, 983084, 1474626, 1966168, 2949252, 3195023, 5898504, 6390046, 9585069, 12780092, 19170138, 25560184, 38340276, 76680552]

約数ペア:

[(1, 76680552), (2, 38340276), (3, 25560184), (4, 19170138), (6, 12780092), (8, 9585069), (12, 6390046), (13, 5898504), (24, 3195023), (26, 2949252), (39, 1966168), (52, 1474626), (78, 983084), (104, 737313), (156, 491542), (312, 245771)]