71961604

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{11437}}^1$

素因数の和:11476

約数の個数: 36

約数和(自身を含む): 149082892

約数和(自身を除く): 77121288

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 11437, 22874, 45748, 125807, 148681, 251614, 297362, 503228, 594724, 1383877, 1635491, 2767754, 3270982, 5535508, 6541964, 17990401, 35980802, 71961604]

約数ペア:

[(1, 71961604), (2, 35980802), (4, 17990401), (11, 6541964), (13, 5535508), (22, 3270982), (26, 2767754), (44, 1635491), (52, 1383877), (121, 594724), (143, 503228), (242, 297362), (286, 251614), (484, 148681), (572, 125807), (1573, 45748), (3146, 22874), (6292, 11437)]