85896486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1109}}^1$

素因数の和:1461

約数の個数: 48

約数和(自身を含む): 201211920

約数和(自身を除く): 115315434

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 331, 662, 993, 1109, 1986, 2218, 2979, 3327, 4303, 5958, 6654, 8606, 9981, 12909, 14417, 19962, 25818, 28834, 38727, 43251, 77454, 86502, 129753, 259506, 367079, 734158, 1101237, 2202474, 3303711, 4772027, 6607422, 9544054, 14316081, 28632162, 42948243, 85896486]

約数ペア:

[(1, 85896486), (2, 42948243), (3, 28632162), (6, 14316081), (9, 9544054), (13, 6607422), (18, 4772027), (26, 3303711), (39, 2202474), (78, 1101237), (117, 734158), (234, 367079), (331, 259506), (662, 129753), (993, 86502), (1109, 77454), (1986, 43251), (2218, 38727), (2979, 28834), (3327, 25818), (4303, 19962), (5958, 14417), (6654, 12909), (8606, 9981)]