70695770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1373}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 134542080

約数和(自身を除く): 63846310

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 271, 542, 1355, 1373, 2710, 2746, 5149, 6865, 10298, 13730, 25745, 26087, 51490, 52174, 130435, 260870, 372083, 744166, 1860415, 3720830, 7069577, 14139154, 35347885, 70695770]

約数ペア:

[(1, 70695770), (2, 35347885), (5, 14139154), (10, 7069577), (19, 3720830), (38, 1860415), (95, 744166), (190, 372083), (271, 260870), (542, 130435), (1355, 52174), (1373, 51490), (2710, 26087), (2746, 25745), (5149, 13730), (6865, 10298)]