80873182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 142349760

約数和(自身を除く): 61476578

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 229, 289, 442, 458, 578, 611, 799, 1222, 1598, 2977, 3757, 3893, 5954, 7514, 7786, 10387, 10763, 13583, 20774, 21526, 27166, 50609, 66181, 101218, 132362, 139919, 176579, 182971, 279838, 353158, 365942, 860353, 1720706, 2378623, 3110507, 4757246, 6221014, 40436591, 80873182]

約数ペア:

[(1, 80873182), (2, 40436591), (13, 6221014), (17, 4757246), (26, 3110507), (34, 2378623), (47, 1720706), (94, 860353), (221, 365942), (229, 353158), (289, 279838), (442, 182971), (458, 176579), (578, 139919), (611, 132362), (799, 101218), (1222, 66181), (1598, 50609), (2977, 27166), (3757, 21526), (3893, 20774), (5954, 13583), (7514, 10763), (7786, 10387)]