68890866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3119

約数の個数: 48

約数和(自身を含む): 156382464

約数和(自身を除く): 87491598

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 186, 242, 341, 363, 682, 726, 1023, 2046, 3061, 3751, 6122, 7502, 9183, 11253, 18366, 22506, 33671, 67342, 94891, 101013, 189782, 202026, 284673, 370381, 569346, 740762, 1043801, 1111143, 2087602, 2222286, 3131403, 6262806, 11481811, 22963622, 34445433, 68890866]

約数ペア:

[(1, 68890866), (2, 34445433), (3, 22963622), (6, 11481811), (11, 6262806), (22, 3131403), (31, 2222286), (33, 2087602), (62, 1111143), (66, 1043801), (93, 740762), (121, 569346), (186, 370381), (242, 284673), (341, 202026), (363, 189782), (682, 101013), (726, 94891), (1023, 67342), (2046, 33671), (3061, 22506), (3751, 18366), (6122, 11253), (7502, 9183)]