83571376

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12647}}^1$

素因数の和:12721

約数の個数: 40

約数和(自身を含む): 188202240

約数和(自身を除く): 104630864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 12647, 25294, 50588, 88529, 101176, 177058, 202352, 354116, 708232, 746173, 1416464, 1492346, 2984692, 5223211, 5969384, 10446422, 11938768, 20892844, 41785688, 83571376]

約数ペア:

[(1, 83571376), (2, 41785688), (4, 20892844), (7, 11938768), (8, 10446422), (14, 5969384), (16, 5223211), (28, 2984692), (56, 1492346), (59, 1416464), (112, 746173), (118, 708232), (236, 354116), (413, 202352), (472, 177058), (826, 101176), (944, 88529), (1652, 50588), (3304, 25294), (6608, 12647)]