71744526

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{81343}}^1$

素因数の和:81365

約数の個数: 36

約数和(自身を含む): 180827712

約数和(自身を除く): 109083186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 81343, 162686, 244029, 488058, 569401, 732087, 1138802, 1464174, 1708203, 3416406, 3985807, 5124609, 7971614, 10249218, 11957421, 23914842, 35872263, 71744526]

約数ペア:

[(1, 71744526), (2, 35872263), (3, 23914842), (6, 11957421), (7, 10249218), (9, 7971614), (14, 5124609), (18, 3985807), (21, 3416406), (42, 1708203), (49, 1464174), (63, 1138802), (98, 732087), (126, 569401), (147, 488058), (294, 244029), (441, 162686), (882, 81343)]