70874944

素因数分解:

$2^6\times 7^1\times {\mathrm{281}}^1\times {\mathrm{563}}^1$

素因数の和:863

約数の個数: 56

約数和(自身を含む): 161592768

約数和(自身を除く): 90717824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 281, 448, 562, 563, 1124, 1126, 1967, 2248, 2252, 3934, 3941, 4496, 4504, 7868, 7882, 8992, 9008, 15736, 15764, 17984, 18016, 31472, 31528, 36032, 62944, 63056, 125888, 126112, 158203, 252224, 316406, 632812, 1107421, 1265624, 2214842, 2531248, 4429684, 5062496, 8859368, 10124992, 17718736, 35437472, 70874944]

約数ペア:

[(1, 70874944), (2, 35437472), (4, 17718736), (7, 10124992), (8, 8859368), (14, 5062496), (16, 4429684), (28, 2531248), (32, 2214842), (56, 1265624), (64, 1107421), (112, 632812), (224, 316406), (281, 252224), (448, 158203), (562, 126112), (563, 125888), (1124, 63056), (1126, 62944), (1967, 36032), (2248, 31528), (2252, 31472), (3934, 18016), (3941, 17984), (4496, 15764), (4504, 15736), (7868, 9008), (7882, 8992)]