85936768

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 184095720

約数和(自身を除く): 98158952

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 128, 136, 146, 272, 292, 541, 544, 584, 1082, 1088, 1168, 1241, 2164, 2176, 2336, 2482, 4328, 4672, 4964, 8656, 9197, 9344, 9928, 17312, 18394, 19856, 34624, 36788, 39493, 39712, 69248, 73576, 78986, 79424, 147152, 157972, 158848, 294304, 315944, 588608, 631888, 671381, 1177216, 1263776, 1342762, 2527552, 2685524, 5055104, 5371048, 10742096, 21484192, 42968384, 85936768]

約数ペア:

[(1, 85936768), (2, 42968384), (4, 21484192), (8, 10742096), (16, 5371048), (17, 5055104), (32, 2685524), (34, 2527552), (64, 1342762), (68, 1263776), (73, 1177216), (128, 671381), (136, 631888), (146, 588608), (272, 315944), (292, 294304), (541, 158848), (544, 157972), (584, 147152), (1082, 79424), (1088, 78986), (1168, 73576), (1241, 69248), (2164, 39712), (2176, 39493), (2336, 36788), (2482, 34624), (4328, 19856), (4672, 18394), (4964, 17312), (8656, 9928), (9197, 9344)]