72557355762

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1879}}^1\times {\mathrm{112909}}^1$

素因数の和:114815

約数の個数: 48

約数和(自身を含む): 165571224000

約数和(自身を除く): 93013868238

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1879, 3758, 5637, 11274, 16911, 33822, 35701, 71402, 107103, 112909, 214206, 225818, 321309, 338727, 642618, 677454, 1016181, 2032362, 2145271, 4290542, 6435813, 12871626, 19307439, 38614878, 212156011, 424312022, 636468033, 1272936066, 1909404099, 3818808198, 4030964209, 8061928418, 12092892627, 24185785254, 36278677881, 72557355762]

約数ペア:

[(1, 72557355762), (2, 36278677881), (3, 24185785254), (6, 12092892627), (9, 8061928418), (18, 4030964209), (19, 3818808198), (38, 1909404099), (57, 1272936066), (114, 636468033), (171, 424312022), (342, 212156011), (1879, 38614878), (3758, 19307439), (5637, 12871626), (11274, 6435813), (16911, 4290542), (33822, 2145271), (35701, 2032362), (71402, 1016181), (107103, 677454), (112909, 642618), (214206, 338727), (225818, 321309)]