90372152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37781}}^1$

素因数の和:37823

約数の個数: 32

約数和(自身を含む): 190421280

約数和(自身を除く): 100049128

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 37781, 75562, 151124, 302248, 491153, 868963, 982306, 1737926, 1964612, 3475852, 3929224, 6951704, 11296519, 22593038, 45186076, 90372152]

約数ペア:

[(1, 90372152), (2, 45186076), (4, 22593038), (8, 11296519), (13, 6951704), (23, 3929224), (26, 3475852), (46, 1964612), (52, 1737926), (92, 982306), (104, 868963), (184, 491153), (299, 302248), (598, 151124), (1196, 75562), (2392, 37781)]