70355968

素因数分解:

$2^{10}\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:688

約数の個数: 44

約数和(自身を含む): 142012672

約数和(自身を除く): 71656704

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 541, 1016, 1024, 1082, 2032, 2164, 4064, 4328, 8128, 8656, 16256, 17312, 32512, 34624, 65024, 68707, 69248, 130048, 137414, 138496, 274828, 276992, 549656, 553984, 1099312, 2198624, 4397248, 8794496, 17588992, 35177984, 70355968]

約数ペア:

[(1, 70355968), (2, 35177984), (4, 17588992), (8, 8794496), (16, 4397248), (32, 2198624), (64, 1099312), (127, 553984), (128, 549656), (254, 276992), (256, 274828), (508, 138496), (512, 137414), (541, 130048), (1016, 69248), (1024, 68707), (1082, 65024), (2032, 34624), (2164, 32512), (4064, 17312), (4328, 16256), (8128, 8656)]