66913242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 157199616

約数和(自身を除く): 90286374

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 47, 53, 66, 74, 94, 106, 111, 121, 141, 159, 222, 242, 282, 318, 363, 407, 517, 583, 726, 814, 1034, 1166, 1221, 1551, 1739, 1749, 1961, 2442, 2491, 3102, 3478, 3498, 3922, 4477, 4982, 5217, 5687, 5883, 6413, 7473, 8954, 10434, 11374, 11766, 12826, 13431, 14946, 17061, 19129, 19239, 21571, 26862, 27401, 34122, 38258, 38478, 43142, 54802, 57387, 64713, 82203, 92167, 114774, 129426, 164406, 184334, 210419, 237281, 276501, 301411, 420838, 474562, 553002, 602822, 631257, 711843, 904233, 1013837, 1262514, 1423686, 1808466, 2027674, 3041511, 6083022, 11152207, 22304414, 33456621, 66913242]

約数ペア:

[(1, 66913242), (2, 33456621), (3, 22304414), (6, 11152207), (11, 6083022), (22, 3041511), (33, 2027674), (37, 1808466), (47, 1423686), (53, 1262514), (66, 1013837), (74, 904233), (94, 711843), (106, 631257), (111, 602822), (121, 553002), (141, 474562), (159, 420838), (222, 301411), (242, 276501), (282, 237281), (318, 210419), (363, 184334), (407, 164406), (517, 129426), (583, 114774), (726, 92167), (814, 82203), (1034, 64713), (1166, 57387), (1221, 54802), (1551, 43142), (1739, 38478), (1749, 38258), (1961, 34122), (2442, 27401), (2491, 26862), (3102, 21571), (3478, 19239), (3498, 19129), (3922, 17061), (4477, 14946), (4982, 13431), (5217, 12826), (5687, 11766), (5883, 11374), (6413, 10434), (7473, 8954)]