70225408

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:403

約数の個数: 80

約数和(自身を含む): 157672944

約数和(自身を除く): 87447536

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 256, 296, 337, 352, 407, 512, 592, 674, 704, 814, 1184, 1348, 1408, 1628, 2368, 2696, 2816, 3256, 3707, 4736, 5392, 5632, 6512, 7414, 9472, 10784, 12469, 13024, 14828, 18944, 21568, 24938, 26048, 29656, 43136, 49876, 52096, 59312, 86272, 99752, 104192, 118624, 137159, 172544, 199504, 208384, 237248, 274318, 399008, 474496, 548636, 798016, 948992, 1097272, 1596032, 1897984, 2194544, 3192064, 4389088, 6384128, 8778176, 17556352, 35112704, 70225408]

約数ペア:

[(1, 70225408), (2, 35112704), (4, 17556352), (8, 8778176), (11, 6384128), (16, 4389088), (22, 3192064), (32, 2194544), (37, 1897984), (44, 1596032), (64, 1097272), (74, 948992), (88, 798016), (128, 548636), (148, 474496), (176, 399008), (256, 274318), (296, 237248), (337, 208384), (352, 199504), (407, 172544), (512, 137159), (592, 118624), (674, 104192), (704, 99752), (814, 86272), (1184, 59312), (1348, 52096), (1408, 49876), (1628, 43136), (2368, 29656), (2696, 26048), (2816, 24938), (3256, 21568), (3707, 18944), (4736, 14828), (5392, 13024), (5632, 12469), (6512, 10784), (7414, 9472)]