68943636

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{12517}}^1$

素因数の和:12550

約数の個数: 60

約数和(自身を含む): 190849428

約数和(自身を除く): 121905792

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 5508, 12517, 25034, 37551, 50068, 75102, 112653, 150204, 212789, 225306, 337959, 425578, 450612, 638367, 675918, 851156, 1013877, 1276734, 1351836, 1915101, 2027754, 2553468, 3830202, 4055508, 5745303, 7660404, 11490606, 17235909, 22981212, 34471818, 68943636]

約数ペア:

[(1, 68943636), (2, 34471818), (3, 22981212), (4, 17235909), (6, 11490606), (9, 7660404), (12, 5745303), (17, 4055508), (18, 3830202), (27, 2553468), (34, 2027754), (36, 1915101), (51, 1351836), (54, 1276734), (68, 1013877), (81, 851156), (102, 675918), (108, 638367), (153, 450612), (162, 425578), (204, 337959), (306, 225306), (324, 212789), (459, 150204), (612, 112653), (918, 75102), (1377, 50068), (1836, 37551), (2754, 25034), (5508, 12517)]