89075142

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1993}}^1$

素因数の和:2205

約数の個数: 48

約数和(自身を含む): 209035008

約数和(自身を除く): 119959866

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 191, 234, 382, 573, 1146, 1719, 1993, 2483, 3438, 3986, 4966, 5979, 7449, 11958, 14898, 17937, 22347, 25909, 35874, 44694, 51818, 77727, 155454, 233181, 380663, 466362, 761326, 1141989, 2283978, 3425967, 4948619, 6851934, 9897238, 14845857, 29691714, 44537571, 89075142]

約数ペア:

[(1, 89075142), (2, 44537571), (3, 29691714), (6, 14845857), (9, 9897238), (13, 6851934), (18, 4948619), (26, 3425967), (39, 2283978), (78, 1141989), (117, 761326), (191, 466362), (234, 380663), (382, 233181), (573, 155454), (1146, 77727), (1719, 51818), (1993, 44694), (2483, 35874), (3438, 25909), (3986, 22347), (4966, 17937), (5979, 14898), (7449, 11958)]