70979356

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1433}}^1$

素因数の和:1534

約数の個数: 48

約数和(自身を含む): 149365440

約数和(自身を除く): 78386084

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 61, 116, 122, 203, 244, 406, 427, 812, 854, 1433, 1708, 1769, 2866, 3538, 5732, 7076, 10031, 12383, 20062, 24766, 40124, 41557, 49532, 83114, 87413, 166228, 174826, 290899, 349652, 581798, 611891, 1163596, 1223782, 2447564, 2534977, 5069954, 10139908, 17744839, 35489678, 70979356]

約数ペア:

[(1, 70979356), (2, 35489678), (4, 17744839), (7, 10139908), (14, 5069954), (28, 2534977), (29, 2447564), (58, 1223782), (61, 1163596), (116, 611891), (122, 581798), (203, 349652), (244, 290899), (406, 174826), (427, 166228), (812, 87413), (854, 83114), (1433, 49532), (1708, 41557), (1769, 40124), (2866, 24766), (3538, 20062), (5732, 12383), (7076, 10031)]