66519144

素因数分解:

$2^3\times 3^4\times {\mathrm{102653}}^1$

素因数の和:102671

約数の個数: 40

約数和(自身を含む): 186317010

約数和(自身を除く): 119797866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 102653, 205306, 307959, 410612, 615918, 821224, 923877, 1231836, 1847754, 2463672, 2771631, 3695508, 5543262, 7391016, 8314893, 11086524, 16629786, 22173048, 33259572, 66519144]

約数ペア:

[(1, 66519144), (2, 33259572), (3, 22173048), (4, 16629786), (6, 11086524), (8, 8314893), (9, 7391016), (12, 5543262), (18, 3695508), (24, 2771631), (27, 2463672), (36, 1847754), (54, 1231836), (72, 923877), (81, 821224), (108, 615918), (162, 410612), (216, 307959), (324, 205306), (648, 102653)]