57881772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{367}}^1$

素因数の和:727

約数の個数: 72

約数和(自身を含む): 158465216

約数和(自身を除く): 100583444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 337, 367, 468, 674, 734, 1011, 1101, 1348, 1468, 2022, 2202, 3033, 3303, 4044, 4381, 4404, 4771, 6066, 6606, 8762, 9542, 12132, 13143, 13212, 14313, 17524, 19084, 26286, 28626, 39429, 42939, 52572, 57252, 78858, 85878, 123679, 157716, 171756, 247358, 371037, 494716, 742074, 1113111, 1484148, 1607827, 2226222, 3215654, 4452444, 4823481, 6431308, 9646962, 14470443, 19293924, 28940886, 57881772]

約数ペア:

[(1, 57881772), (2, 28940886), (3, 19293924), (4, 14470443), (6, 9646962), (9, 6431308), (12, 4823481), (13, 4452444), (18, 3215654), (26, 2226222), (36, 1607827), (39, 1484148), (52, 1113111), (78, 742074), (117, 494716), (156, 371037), (234, 247358), (337, 171756), (367, 157716), (468, 123679), (674, 85878), (734, 78858), (1011, 57252), (1101, 52572), (1348, 42939), (1468, 39429), (2022, 28626), (2202, 26286), (3033, 19084), (3303, 17524), (4044, 14313), (4381, 13212), (4404, 13143), (4771, 12132), (6066, 9542), (6606, 8762)]