65155712

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 138883200

約数和(自身を除く): 73727488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 128, 146, 152, 292, 304, 367, 584, 608, 734, 1168, 1216, 1387, 1468, 2336, 2432, 2774, 2936, 4672, 5548, 5872, 6973, 9344, 11096, 11744, 13946, 22192, 23488, 26791, 27892, 44384, 46976, 53582, 55784, 88768, 107164, 111568, 177536, 214328, 223136, 428656, 446272, 509029, 857312, 892544, 1018058, 1714624, 2036116, 3429248, 4072232, 8144464, 16288928, 32577856, 65155712]

約数ペア:

[(1, 65155712), (2, 32577856), (4, 16288928), (8, 8144464), (16, 4072232), (19, 3429248), (32, 2036116), (38, 1714624), (64, 1018058), (73, 892544), (76, 857312), (128, 509029), (146, 446272), (152, 428656), (292, 223136), (304, 214328), (367, 177536), (584, 111568), (608, 107164), (734, 88768), (1168, 55784), (1216, 53582), (1387, 46976), (1468, 44384), (2336, 27892), (2432, 26791), (2774, 23488), (2936, 22192), (4672, 13946), (5548, 11744), (5872, 11096), (6973, 9344)]