27861924

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^2$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 71386560

約数和(自身を除く): 43524636

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 59, 69, 87, 92, 116, 118, 138, 174, 177, 236, 276, 348, 354, 667, 708, 1334, 1357, 1711, 2001, 2668, 2714, 3422, 3481, 4002, 4071, 5133, 5428, 6844, 6962, 8004, 8142, 10266, 10443, 13924, 16284, 20532, 20886, 39353, 41772, 78706, 80063, 100949, 118059, 157412, 160126, 201898, 236118, 240189, 302847, 320252, 403796, 472236, 480378, 605694, 960756, 1211388, 2321827, 4643654, 6965481, 9287308, 13930962, 27861924]

約数ペア:

[(1, 27861924), (2, 13930962), (3, 9287308), (4, 6965481), (6, 4643654), (12, 2321827), (23, 1211388), (29, 960756), (46, 605694), (58, 480378), (59, 472236), (69, 403796), (87, 320252), (92, 302847), (116, 240189), (118, 236118), (138, 201898), (174, 160126), (177, 157412), (236, 118059), (276, 100949), (348, 80063), (354, 78706), (667, 41772), (708, 39353), (1334, 20886), (1357, 20532), (1711, 16284), (2001, 13924), (2668, 10443), (2714, 10266), (3422, 8142), (3481, 8004), (4002, 6962), (4071, 6844), (5133, 5428)]