98940842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 202293504

約数和(自身を除く): 103352662

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 73, 77, 91, 143, 146, 154, 182, 286, 511, 677, 803, 949, 1001, 1022, 1354, 1606, 1898, 2002, 4739, 5621, 6643, 7447, 8801, 9478, 10439, 11242, 13286, 14894, 17602, 20878, 49421, 52129, 61607, 73073, 96811, 98842, 104258, 123214, 146146, 193622, 345947, 543631, 642473, 677677, 691894, 1087262, 1284946, 1355354, 3805417, 4497311, 7067203, 7610834, 8994622, 14134406, 49470421, 98940842]

約数ペア:

[(1, 98940842), (2, 49470421), (7, 14134406), (11, 8994622), (13, 7610834), (14, 7067203), (22, 4497311), (26, 3805417), (73, 1355354), (77, 1284946), (91, 1087262), (143, 691894), (146, 677677), (154, 642473), (182, 543631), (286, 345947), (511, 193622), (677, 146146), (803, 123214), (949, 104258), (1001, 98842), (1022, 96811), (1354, 73073), (1606, 61607), (1898, 52129), (2002, 49421), (4739, 20878), (5621, 17602), (6643, 14894), (7447, 13286), (8801, 11242), (9478, 10439)]