78142086

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17159}}^1$

素因数の和:17201

約数の個数: 48

約数和(自身を含む): 192741120

約数和(自身を除く): 114599034

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 17159, 34318, 51477, 102954, 154431, 188749, 308862, 377498, 394657, 566247, 789314, 1132494, 1183971, 1698741, 2367942, 3397482, 3551913, 4341227, 7103826, 8682454, 13023681, 26047362, 39071043, 78142086]

約数ペア:

[(1, 78142086), (2, 39071043), (3, 26047362), (6, 13023681), (9, 8682454), (11, 7103826), (18, 4341227), (22, 3551913), (23, 3397482), (33, 2367942), (46, 1698741), (66, 1183971), (69, 1132494), (99, 789314), (138, 566247), (198, 394657), (207, 377498), (253, 308862), (414, 188749), (506, 154431), (759, 102954), (1518, 51477), (2277, 34318), (4554, 17159)]