65712492

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{20981}}^1$

素因数の和:21023

約数の個数: 48

約数和(自身を含む): 176248800

約数和(自身を除く): 110536308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 20981, 41962, 62943, 83924, 125886, 188829, 251772, 377658, 566487, 608449, 755316, 1132974, 1216898, 1825347, 2265948, 2433796, 3650694, 5476041, 7301388, 10952082, 16428123, 21904164, 32856246, 65712492]

約数ペア:

[(1, 65712492), (2, 32856246), (3, 21904164), (4, 16428123), (6, 10952082), (9, 7301388), (12, 5476041), (18, 3650694), (27, 2433796), (29, 2265948), (36, 1825347), (54, 1216898), (58, 1132974), (87, 755316), (108, 608449), (116, 566487), (174, 377658), (261, 251772), (348, 188829), (522, 125886), (783, 83924), (1044, 62943), (1566, 41962), (3132, 20981)]