70084784

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:538

約数の個数: 80

約数和(自身を含む): 170822400

約数和(自身を除く): 100737616

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 163, 176, 308, 326, 349, 616, 652, 698, 1141, 1232, 1304, 1396, 1793, 2282, 2443, 2608, 2792, 3586, 3839, 4564, 4886, 5584, 7172, 7678, 9128, 9772, 12551, 14344, 15356, 18256, 19544, 25102, 26873, 28688, 30712, 39088, 50204, 53746, 56887, 61424, 100408, 107492, 113774, 200816, 214984, 227548, 398209, 429968, 455096, 625757, 796418, 910192, 1251514, 1592836, 2503028, 3185672, 4380299, 5006056, 6371344, 8760598, 10012112, 17521196, 35042392, 70084784]

約数ペア:

[(1, 70084784), (2, 35042392), (4, 17521196), (7, 10012112), (8, 8760598), (11, 6371344), (14, 5006056), (16, 4380299), (22, 3185672), (28, 2503028), (44, 1592836), (56, 1251514), (77, 910192), (88, 796418), (112, 625757), (154, 455096), (163, 429968), (176, 398209), (308, 227548), (326, 214984), (349, 200816), (616, 113774), (652, 107492), (698, 100408), (1141, 61424), (1232, 56887), (1304, 53746), (1396, 50204), (1793, 39088), (2282, 30712), (2443, 28688), (2608, 26873), (2792, 25102), (3586, 19544), (3839, 18256), (4564, 15356), (4886, 14344), (5584, 12551), (7172, 9772), (7678, 9128)]