127585836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26647}}^1$

素因数の和:26683

約数の個数: 72

約数和(自身を含む): 387994880

約数和(自身を除く): 260409044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 26647, 53294, 79941, 106588, 159882, 186529, 239823, 319764, 373058, 479646, 506293, 559587, 746116, 959292, 1012586, 1119174, 1518879, 1678761, 2025172, 2238348, 3037758, 3357522, 3544051, 4556637, 6075516, 6715044, 7088102, 9113274, 10632153, 14176204, 18226548, 21264306, 31896459, 42528612, 63792918, 127585836]

約数ペア:

[(1, 127585836), (2, 63792918), (3, 42528612), (4, 31896459), (6, 21264306), (7, 18226548), (9, 14176204), (12, 10632153), (14, 9113274), (18, 7088102), (19, 6715044), (21, 6075516), (28, 4556637), (36, 3544051), (38, 3357522), (42, 3037758), (57, 2238348), (63, 2025172), (76, 1678761), (84, 1518879), (114, 1119174), (126, 1012586), (133, 959292), (171, 746116), (228, 559587), (252, 506293), (266, 479646), (342, 373058), (399, 319764), (532, 239823), (684, 186529), (798, 159882), (1197, 106588), (1596, 79941), (2394, 53294), (4788, 26647)]