72901374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{133519}}^1$

素因数の和:133544

約数の個数: 32

約数和(自身を含む): 179450880

約数和(自身を除く): 106549506

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 133519, 267038, 400557, 801114, 934633, 1735747, 1869266, 2803899, 3471494, 5207241, 5607798, 10414482, 12150229, 24300458, 36450687, 72901374]

約数ペア:

[(1, 72901374), (2, 36450687), (3, 24300458), (6, 12150229), (7, 10414482), (13, 5607798), (14, 5207241), (21, 3471494), (26, 2803899), (39, 1869266), (42, 1735747), (78, 934633), (91, 801114), (182, 400557), (273, 267038), (546, 133519)]