57631788

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{773}}^1$

素因数の和:911

約数の個数: 72

約数和(自身を含む): 154954800

約数和(自身を除く): 97323012

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, 773, 981, 1308, 1546, 1962, 2071, 2319, 3092, 3924, 4142, 4638, 6213, 6957, 8284, 9276, 12426, 13914, 14687, 18639, 24852, 27828, 29374, 37278, 44061, 58748, 74556, 84257, 88122, 132183, 168514, 176244, 252771, 264366, 337028, 505542, 528732, 758313, 1011084, 1516626, 1600883, 3033252, 3201766, 4802649, 6403532, 9605298, 14407947, 19210596, 28815894, 57631788]

約数ペア:

[(1, 57631788), (2, 28815894), (3, 19210596), (4, 14407947), (6, 9605298), (9, 6403532), (12, 4802649), (18, 3201766), (19, 3033252), (36, 1600883), (38, 1516626), (57, 1011084), (76, 758313), (109, 528732), (114, 505542), (171, 337028), (218, 264366), (228, 252771), (327, 176244), (342, 168514), (436, 132183), (654, 88122), (684, 84257), (773, 74556), (981, 58748), (1308, 44061), (1546, 37278), (1962, 29374), (2071, 27828), (2319, 24852), (3092, 18639), (3924, 14687), (4142, 13914), (4638, 12426), (6213, 9276), (6957, 8284)]