57778254

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2083}}^1$

素因数の和:2181

約数の個数: 48

約数和(自身を含む): 132642432

約数和(自身を除く): 74864178

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 134, 138, 201, 207, 402, 414, 603, 1206, 1541, 2083, 3082, 4166, 4623, 6249, 9246, 12498, 13869, 18747, 27738, 37494, 47909, 95818, 139561, 143727, 279122, 287454, 418683, 431181, 837366, 862362, 1256049, 2512098, 3209903, 6419806, 9629709, 19259418, 28889127, 57778254]

約数ペア:

[(1, 57778254), (2, 28889127), (3, 19259418), (6, 9629709), (9, 6419806), (18, 3209903), (23, 2512098), (46, 1256049), (67, 862362), (69, 837366), (134, 431181), (138, 418683), (201, 287454), (207, 279122), (402, 143727), (414, 139561), (603, 95818), (1206, 47909), (1541, 37494), (2083, 27738), (3082, 18747), (4166, 13869), (4623, 12498), (6249, 9246)]