65118844

素因数分解:

$2^2\times 7^2\times {\mathrm{457}}^1\times {\mathrm{727}}^1$

素因数の和:1202

約数の個数: 36

約数和(自身を含む): 133036176

約数和(自身を除く): 67917332

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 457, 727, 914, 1454, 1828, 2908, 3199, 5089, 6398, 10178, 12796, 20356, 22393, 35623, 44786, 71246, 89572, 142492, 332239, 664478, 1328956, 2325673, 4651346, 9302692, 16279711, 32559422, 65118844]

約数ペア:

[(1, 65118844), (2, 32559422), (4, 16279711), (7, 9302692), (14, 4651346), (28, 2325673), (49, 1328956), (98, 664478), (196, 332239), (457, 142492), (727, 89572), (914, 71246), (1454, 44786), (1828, 35623), (2908, 22393), (3199, 20356), (5089, 12796), (6398, 10178)]