70648928

素因数分解:

$2^5\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1601}}^1$

素因数の和:1815

約数の個数: 48

約数和(自身を含む): 159866784

約数和(自身を除く): 89217856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 197, 224, 394, 788, 1379, 1576, 1601, 2758, 3152, 3202, 5516, 6304, 6404, 11032, 11207, 12808, 22064, 22414, 25616, 44128, 44828, 51232, 89656, 179312, 315397, 358624, 630794, 1261588, 2207779, 2523176, 4415558, 5046352, 8831116, 10092704, 17662232, 35324464, 70648928]

約数ペア:

[(1, 70648928), (2, 35324464), (4, 17662232), (7, 10092704), (8, 8831116), (14, 5046352), (16, 4415558), (28, 2523176), (32, 2207779), (56, 1261588), (112, 630794), (197, 358624), (224, 315397), (394, 179312), (788, 89656), (1379, 51232), (1576, 44828), (1601, 44128), (2758, 25616), (3152, 22414), (3202, 22064), (5516, 12808), (6304, 11207), (6404, 11032)]