77325472

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3167}}^1$

素因数の和:3293

約数の個数: 48

約数和(自身を含む): 175633920

約数和(自身を除く): 98308448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 436, 763, 872, 1526, 1744, 3052, 3167, 3488, 6104, 6334, 12208, 12668, 22169, 24416, 25336, 44338, 50672, 88676, 101344, 177352, 345203, 354704, 690406, 709408, 1380812, 2416421, 2761624, 4832842, 5523248, 9665684, 11046496, 19331368, 38662736, 77325472]

約数ペア:

[(1, 77325472), (2, 38662736), (4, 19331368), (7, 11046496), (8, 9665684), (14, 5523248), (16, 4832842), (28, 2761624), (32, 2416421), (56, 1380812), (109, 709408), (112, 690406), (218, 354704), (224, 345203), (436, 177352), (763, 101344), (872, 88676), (1526, 50672), (1744, 44338), (3052, 25336), (3167, 24416), (3488, 22169), (6104, 12668), (6334, 12208)]