68531452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 138055680

約数和(自身を除く): 69524228

約数列:

[1, 2, 4, 11, 22, 31, 44, 47, 62, 94, 124, 188, 341, 517, 682, 1034, 1069, 1364, 1457, 2068, 2138, 2914, 4276, 5828, 11759, 16027, 23518, 32054, 33139, 47036, 50243, 64108, 66278, 100486, 132556, 200972, 364529, 552673, 729058, 1105346, 1458116, 1557533, 2210692, 3115066, 6230132, 17132863, 34265726, 68531452]

約数ペア:

[(1, 68531452), (2, 34265726), (4, 17132863), (11, 6230132), (22, 3115066), (31, 2210692), (44, 1557533), (47, 1458116), (62, 1105346), (94, 729058), (124, 552673), (188, 364529), (341, 200972), (517, 132556), (682, 100486), (1034, 66278), (1069, 64108), (1364, 50243), (1457, 47036), (2068, 33139), (2138, 32054), (2914, 23518), (4276, 16027), (5828, 11759)]