71340872316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20714539}}^1$

素因数の和:20714594

約数の個数: 48

約数和(自身を含む): 194882392320

約数和(自身を除く): 123541520004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 20714539, 41429078, 62143617, 82858156, 124287234, 145001773, 248574468, 290003546, 435005319, 580007092, 849296099, 870010638, 1698592198, 1740021276, 2547888297, 3397184396, 5095776594, 5945072693, 10191553188, 11890145386, 17835218079, 23780290772, 35670436158, 71340872316]

約数ペア:

[(1, 71340872316), (2, 35670436158), (3, 23780290772), (4, 17835218079), (6, 11890145386), (7, 10191553188), (12, 5945072693), (14, 5095776594), (21, 3397184396), (28, 2547888297), (41, 1740021276), (42, 1698592198), (82, 870010638), (84, 849296099), (123, 580007092), (164, 435005319), (246, 290003546), (287, 248574468), (492, 145001773), (574, 124287234), (861, 82858156), (1148, 62143617), (1722, 41429078), (3444, 20714539)]