26452044

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 69189120

約数和(自身を除く): 42737076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 79, 131, 142, 158, 213, 237, 262, 284, 316, 393, 426, 474, 524, 639, 711, 786, 852, 948, 1179, 1278, 1422, 1572, 2358, 2556, 2844, 4716, 5609, 9301, 10349, 11218, 16827, 18602, 20698, 22436, 27903, 31047, 33654, 37204, 41396, 50481, 55806, 62094, 67308, 83709, 93141, 100962, 111612, 124188, 167418, 186282, 201924, 334836, 372564, 734779, 1469558, 2204337, 2939116, 4408674, 6613011, 8817348, 13226022, 26452044]

約数ペア:

[(1, 26452044), (2, 13226022), (3, 8817348), (4, 6613011), (6, 4408674), (9, 2939116), (12, 2204337), (18, 1469558), (36, 734779), (71, 372564), (79, 334836), (131, 201924), (142, 186282), (158, 167418), (213, 124188), (237, 111612), (262, 100962), (284, 93141), (316, 83709), (393, 67308), (426, 62094), (474, 55806), (524, 50481), (639, 41396), (711, 37204), (786, 33654), (852, 31047), (948, 27903), (1179, 22436), (1278, 20698), (1422, 18602), (1572, 16827), (2358, 11218), (2556, 10349), (2844, 9301), (4716, 5609)]