70479616

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 148345344

約数和(自身を除く): 77865728

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 107, 124, 128, 166, 214, 248, 256, 332, 428, 496, 664, 856, 992, 1328, 1712, 1984, 2573, 2656, 3317, 3424, 3968, 5146, 5312, 6634, 6848, 7936, 8881, 10292, 10624, 13268, 13696, 17762, 20584, 21248, 26536, 27392, 35524, 41168, 53072, 71048, 82336, 106144, 142096, 164672, 212288, 275311, 284192, 329344, 424576, 550622, 568384, 658688, 849152, 1101244, 1136768, 2202488, 2273536, 4404976, 8809952, 17619904, 35239808, 70479616]

約数ペア:

[(1, 70479616), (2, 35239808), (4, 17619904), (8, 8809952), (16, 4404976), (31, 2273536), (32, 2202488), (62, 1136768), (64, 1101244), (83, 849152), (107, 658688), (124, 568384), (128, 550622), (166, 424576), (214, 329344), (248, 284192), (256, 275311), (332, 212288), (428, 164672), (496, 142096), (664, 106144), (856, 82336), (992, 71048), (1328, 53072), (1712, 41168), (1984, 35524), (2573, 27392), (2656, 26536), (3317, 21248), (3424, 20584), (3968, 17762), (5146, 13696), (5312, 13268), (6634, 10624), (6848, 10292), (7936, 8881)]