74507776

素因数分解:

$2^9\times 7^1\times {\mathrm{20789}}^1$

素因数の和:20814

約数の個数: 40

約数和(自身を含む): 170145360

約数和(自身を除く): 95637584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 20789, 41578, 83156, 145523, 166312, 291046, 332624, 582092, 665248, 1164184, 1330496, 2328368, 2660992, 4656736, 5321984, 9313472, 10643968, 18626944, 37253888, 74507776]

約数ペア:

[(1, 74507776), (2, 37253888), (4, 18626944), (7, 10643968), (8, 9313472), (14, 5321984), (16, 4656736), (28, 2660992), (32, 2328368), (56, 1330496), (64, 1164184), (112, 665248), (128, 582092), (224, 332624), (256, 291046), (448, 166312), (512, 145523), (896, 83156), (1792, 41578), (3584, 20789)]