74472064

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{12379}}^1$

素因数の和:12440

約数の個数: 32

約数和(自身を含む): 151531200

約数和(自身を除く): 77059136

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 6016, 12379, 24758, 49516, 99032, 198064, 396128, 581813, 792256, 1163626, 1584512, 2327252, 4654504, 9309008, 18618016, 37236032, 74472064]

約数ペア:

[(1, 74472064), (2, 37236032), (4, 18618016), (8, 9309008), (16, 4654504), (32, 2327252), (47, 1584512), (64, 1163626), (94, 792256), (128, 581813), (188, 396128), (376, 198064), (752, 99032), (1504, 49516), (3008, 24758), (6016, 12379)]