83097756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{787}}^1$

素因数の和:1223

約数の個数: 72

約数和(自身を含む): 240938880

約数和(自身を除く): 157841124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 419, 787, 838, 1257, 1574, 1676, 2361, 2514, 2933, 3148, 3771, 4722, 5028, 5509, 5866, 7083, 7542, 8799, 9444, 11018, 11732, 14166, 15084, 16527, 17598, 22036, 26397, 28332, 33054, 35196, 49581, 52794, 66108, 99162, 105588, 198324, 329753, 659506, 989259, 1319012, 1978518, 2308271, 2967777, 3957036, 4616542, 5935554, 6924813, 9233084, 11871108, 13849626, 20774439, 27699252, 41548878, 83097756]

約数ペア:

[(1, 83097756), (2, 41548878), (3, 27699252), (4, 20774439), (6, 13849626), (7, 11871108), (9, 9233084), (12, 6924813), (14, 5935554), (18, 4616542), (21, 3957036), (28, 2967777), (36, 2308271), (42, 1978518), (63, 1319012), (84, 989259), (126, 659506), (252, 329753), (419, 198324), (787, 105588), (838, 99162), (1257, 66108), (1574, 52794), (1676, 49581), (2361, 35196), (2514, 33054), (2933, 28332), (3148, 26397), (3771, 22036), (4722, 17598), (5028, 16527), (5509, 15084), (5866, 14166), (7083, 11732), (7542, 11018), (8799, 9444)]