81734304

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 221538240

約数和(自身を除く): 139803936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 107, 109, 146, 214, 218, 219, 292, 321, 327, 428, 436, 438, 584, 642, 654, 856, 872, 876, 1168, 1284, 1308, 1712, 1744, 1752, 2336, 2568, 2616, 3424, 3488, 3504, 5136, 5232, 7008, 7811, 7957, 10272, 10464, 11663, 15622, 15914, 23326, 23433, 23871, 31244, 31828, 34989, 46652, 46866, 47742, 62488, 63656, 69978, 93304, 93732, 95484, 124976, 127312, 139956, 186608, 187464, 190968, 249952, 254624, 279912, 373216, 374928, 381936, 559824, 749856, 763872, 851399, 1119648, 1702798, 2554197, 3405596, 5108394, 6811192, 10216788, 13622384, 20433576, 27244768, 40867152, 81734304]

約数ペア:

[(1, 81734304), (2, 40867152), (3, 27244768), (4, 20433576), (6, 13622384), (8, 10216788), (12, 6811192), (16, 5108394), (24, 3405596), (32, 2554197), (48, 1702798), (73, 1119648), (96, 851399), (107, 763872), (109, 749856), (146, 559824), (214, 381936), (218, 374928), (219, 373216), (292, 279912), (321, 254624), (327, 249952), (428, 190968), (436, 187464), (438, 186608), (584, 139956), (642, 127312), (654, 124976), (856, 95484), (872, 93732), (876, 93304), (1168, 69978), (1284, 63656), (1308, 62488), (1712, 47742), (1744, 46866), (1752, 46652), (2336, 34989), (2568, 31828), (2616, 31244), (3424, 23871), (3488, 23433), (3504, 23326), (5136, 15914), (5232, 15622), (7008, 11663), (7811, 10464), (7957, 10272)]