63861044

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{5557}}^1$

素因数の和:5604

約数の個数: 36

約数和(自身を含む): 128156364

約数和(自身を除く): 64295320

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2873, 5557, 5746, 11114, 11492, 22228, 72241, 94469, 144482, 188938, 288964, 377876, 939133, 1228097, 1878266, 2456194, 3756532, 4912388, 15965261, 31930522, 63861044]

約数ペア:

[(1, 63861044), (2, 31930522), (4, 15965261), (13, 4912388), (17, 3756532), (26, 2456194), (34, 1878266), (52, 1228097), (68, 939133), (169, 377876), (221, 288964), (338, 188938), (442, 144482), (676, 94469), (884, 72241), (2873, 22228), (5557, 11492), (5746, 11114)]