69628084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 136241280

約数和(自身を除く): 66613196

約数列:

[1, 2, 4, 19, 23, 38, 46, 61, 76, 92, 122, 244, 437, 653, 874, 1159, 1306, 1403, 1748, 2318, 2612, 2806, 4636, 5612, 12407, 15019, 24814, 26657, 30038, 39833, 49628, 53314, 60076, 79666, 106628, 159332, 285361, 570722, 756827, 916159, 1141444, 1513654, 1832318, 3027308, 3664636, 17407021, 34814042, 69628084]

約数ペア:

[(1, 69628084), (2, 34814042), (4, 17407021), (19, 3664636), (23, 3027308), (38, 1832318), (46, 1513654), (61, 1141444), (76, 916159), (92, 756827), (122, 570722), (244, 285361), (437, 159332), (653, 106628), (874, 79666), (1159, 60076), (1306, 53314), (1403, 49628), (1748, 39833), (2318, 30038), (2612, 26657), (2806, 24814), (4636, 15019), (5612, 12407)]