69788172

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{811}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 166973184

約数和(自身を除く): 97185012

約数列:

[1, 2, 3, 4, 6, 12, 71, 101, 142, 202, 213, 284, 303, 404, 426, 606, 811, 852, 1212, 1622, 2433, 3244, 4866, 7171, 9732, 14342, 21513, 28684, 43026, 57581, 81911, 86052, 115162, 163822, 172743, 230324, 245733, 327644, 345486, 491466, 690972, 982932, 5815681, 11631362, 17447043, 23262724, 34894086, 69788172]

約数ペア:

[(1, 69788172), (2, 34894086), (3, 23262724), (4, 17447043), (6, 11631362), (12, 5815681), (71, 982932), (101, 690972), (142, 491466), (202, 345486), (213, 327644), (284, 245733), (303, 230324), (404, 172743), (426, 163822), (606, 115162), (811, 86052), (852, 81911), (1212, 57581), (1622, 43026), (2433, 28684), (3244, 21513), (4866, 14342), (7171, 9732)]