57333564

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{769}}^1$

素因数の和:907

約数の個数: 72

約数和(自身を含む): 154154000

約数和(自身を除く): 96820436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 109, 114, 171, 218, 228, 327, 342, 436, 654, 684, 769, 981, 1308, 1538, 1962, 2071, 2307, 3076, 3924, 4142, 4614, 6213, 6921, 8284, 9228, 12426, 13842, 14611, 18639, 24852, 27684, 29222, 37278, 43833, 58444, 74556, 83821, 87666, 131499, 167642, 175332, 251463, 262998, 335284, 502926, 525996, 754389, 1005852, 1508778, 1592599, 3017556, 3185198, 4777797, 6370396, 9555594, 14333391, 19111188, 28666782, 57333564]

約数ペア:

[(1, 57333564), (2, 28666782), (3, 19111188), (4, 14333391), (6, 9555594), (9, 6370396), (12, 4777797), (18, 3185198), (19, 3017556), (36, 1592599), (38, 1508778), (57, 1005852), (76, 754389), (109, 525996), (114, 502926), (171, 335284), (218, 262998), (228, 251463), (327, 175332), (342, 167642), (436, 131499), (654, 87666), (684, 83821), (769, 74556), (981, 58444), (1308, 43833), (1538, 37278), (1962, 29222), (2071, 27684), (2307, 24852), (3076, 18639), (3924, 14611), (4142, 13842), (4614, 12426), (6213, 9228), (6921, 8284)]