67928223

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2887}}^1$

素因数の和:2955

約数の個数: 32

約数和(自身を含む): 106463232

約数和(自身を除く): 38535009

約数列:

[1, 3, 11, 23, 31, 33, 69, 93, 253, 341, 713, 759, 1023, 2139, 2887, 7843, 8661, 23529, 31757, 66401, 89497, 95271, 199203, 268491, 730411, 984467, 2058431, 2191233, 2953401, 6175293, 22642741, 67928223]

約数ペア:

[(1, 67928223), (3, 22642741), (11, 6175293), (23, 2953401), (31, 2191233), (33, 2058431), (69, 984467), (93, 730411), (253, 268491), (341, 199203), (713, 95271), (759, 89497), (1023, 66401), (2139, 31757), (2887, 23529), (7843, 8661)]