73281652

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{1009}}^1$

素因数の和:1351

約数の個数: 24

約数和(自身を含む): 130766720

約数和(自身を除く): 57485068

約数列:

[1, 2, 4, 67, 134, 268, 271, 542, 1009, 1084, 2018, 4036, 18157, 36314, 67603, 72628, 135206, 270412, 273439, 546878, 1093756, 18320413, 36640826, 73281652]

約数ペア:

[(1, 73281652), (2, 36640826), (4, 18320413), (67, 1093756), (134, 546878), (268, 273439), (271, 270412), (542, 135206), (1009, 72628), (1084, 67603), (2018, 36314), (4036, 18157)]