74842592

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2389}}^1$

素因数の和:2499

約数の個数: 48

約数和(自身を含む): 162615600

約数和(自身を除く): 87773008

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 89, 176, 178, 352, 356, 712, 979, 1424, 1958, 2389, 2848, 3916, 4778, 7832, 9556, 15664, 19112, 26279, 31328, 38224, 52558, 76448, 105116, 210232, 212621, 420464, 425242, 840928, 850484, 1700968, 2338831, 3401936, 4677662, 6803872, 9355324, 18710648, 37421296, 74842592]

約数ペア:

[(1, 74842592), (2, 37421296), (4, 18710648), (8, 9355324), (11, 6803872), (16, 4677662), (22, 3401936), (32, 2338831), (44, 1700968), (88, 850484), (89, 840928), (176, 425242), (178, 420464), (352, 212621), (356, 210232), (712, 105116), (979, 76448), (1424, 52558), (1958, 38224), (2389, 31328), (2848, 26279), (3916, 19112), (4778, 15664), (7832, 9556)]