88457312

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1993}}^1$

素因数の和:2095

約数の個数: 48

約数和(自身を含む): 185920560

約数和(自身を除く): 97463248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 73, 76, 146, 152, 292, 304, 584, 608, 1168, 1387, 1993, 2336, 2774, 3986, 5548, 7972, 11096, 15944, 22192, 31888, 37867, 44384, 63776, 75734, 145489, 151468, 290978, 302936, 581956, 605872, 1163912, 1211744, 2327824, 2764291, 4655648, 5528582, 11057164, 22114328, 44228656, 88457312]

約数ペア:

[(1, 88457312), (2, 44228656), (4, 22114328), (8, 11057164), (16, 5528582), (19, 4655648), (32, 2764291), (38, 2327824), (73, 1211744), (76, 1163912), (146, 605872), (152, 581956), (292, 302936), (304, 290978), (584, 151468), (608, 145489), (1168, 75734), (1387, 63776), (1993, 44384), (2336, 37867), (2774, 31888), (3986, 22192), (5548, 15944), (7972, 11096)]