80743901758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{334973}}^1$

素因数の和:335188

約数の個数: 32

約数和(自身を含む): 133260696576

約数和(自身を除く): 52516794818

約数列:

[1, 2, 13, 26, 73, 127, 146, 254, 949, 1651, 1898, 3302, 9271, 18542, 120523, 241046, 334973, 669946, 4354649, 8709298, 24453029, 42541571, 48906058, 85083142, 317889377, 553040423, 635778754, 1106080846, 3105534683, 6211069366, 40371950879, 80743901758]

約数ペア:

[(1, 80743901758), (2, 40371950879), (13, 6211069366), (26, 3105534683), (73, 1106080846), (127, 635778754), (146, 553040423), (254, 317889377), (949, 85083142), (1651, 48906058), (1898, 42541571), (3302, 24453029), (9271, 8709298), (18542, 4354649), (120523, 669946), (241046, 334973)]