71073272

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 136170720

約数和(自身を除く): 65097448

約数列:

[1, 2, 4, 8, 71, 142, 157, 284, 314, 568, 628, 797, 1256, 1594, 3188, 6376, 11147, 22294, 44588, 56587, 89176, 113174, 125129, 226348, 250258, 452696, 500516, 1001032, 8884159, 17768318, 35536636, 71073272]

約数ペア:

[(1, 71073272), (2, 35536636), (4, 17768318), (8, 8884159), (71, 1001032), (142, 500516), (157, 452696), (284, 250258), (314, 226348), (568, 125129), (628, 113174), (797, 89176), (1256, 56587), (1594, 44588), (3188, 22294), (6376, 11147)]