72649806

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1973}}^1$

素因数の和:2033

約数の個数: 48

約数和(自身を含む): 162452304

約数和(自身を除く): 89802498

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 361, 646, 722, 969, 1083, 1938, 1973, 2166, 3946, 5919, 6137, 11838, 12274, 18411, 33541, 36822, 37487, 67082, 74974, 100623, 112461, 201246, 224922, 637279, 712253, 1274558, 1424506, 1911837, 2136759, 3823674, 4273518, 12108301, 24216602, 36324903, 72649806]

約数ペア:

[(1, 72649806), (2, 36324903), (3, 24216602), (6, 12108301), (17, 4273518), (19, 3823674), (34, 2136759), (38, 1911837), (51, 1424506), (57, 1274558), (102, 712253), (114, 637279), (323, 224922), (361, 201246), (646, 112461), (722, 100623), (969, 74974), (1083, 67082), (1938, 37487), (1973, 36822), (2166, 33541), (3946, 18411), (5919, 12274), (6137, 11838)]