68254574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 112384800

約数和(自身を除く): 44130226

約数列:

[1, 2, 19, 29, 38, 58, 241, 257, 482, 514, 551, 1102, 4579, 4883, 6989, 7453, 9158, 9766, 13978, 14906, 61937, 123874, 132791, 141607, 265582, 283214, 1176803, 1796173, 2353606, 3592346, 34127287, 68254574]

約数ペア:

[(1, 68254574), (2, 34127287), (19, 3592346), (29, 2353606), (38, 1796173), (58, 1176803), (241, 283214), (257, 265582), (482, 141607), (514, 132791), (551, 123874), (1102, 61937), (4579, 14906), (4883, 13978), (6989, 9766), (7453, 9158)]