82778104

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1601}}^1$

素因数の和:1911

約数の個数: 32

約数和(自身を含む): 162635040

約数和(自身を除く): 79856936

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 281, 562, 1124, 1601, 2248, 3202, 6404, 6463, 12808, 12926, 25852, 36823, 51704, 73646, 147292, 294584, 449881, 899762, 1799524, 3599048, 10347263, 20694526, 41389052, 82778104]

約数ペア:

[(1, 82778104), (2, 41389052), (4, 20694526), (8, 10347263), (23, 3599048), (46, 1799524), (92, 899762), (184, 449881), (281, 294584), (562, 147292), (1124, 73646), (1601, 51704), (2248, 36823), (3202, 25852), (6404, 12926), (6463, 12808)]