83987946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2789}}^1$

素因数の和:3043

約数の個数: 48

約数和(自身を含む): 208915200

約数和(自身を除く): 124927254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 239, 478, 717, 1434, 1673, 2151, 2789, 3346, 4302, 5019, 5578, 8367, 10038, 15057, 16734, 19523, 25101, 30114, 39046, 50202, 58569, 117138, 175707, 351414, 666571, 1333142, 1999713, 3999426, 4665997, 5999139, 9331994, 11998278, 13997991, 27995982, 41993973, 83987946]

約数ペア:

[(1, 83987946), (2, 41993973), (3, 27995982), (6, 13997991), (7, 11998278), (9, 9331994), (14, 5999139), (18, 4665997), (21, 3999426), (42, 1999713), (63, 1333142), (126, 666571), (239, 351414), (478, 175707), (717, 117138), (1434, 58569), (1673, 50202), (2151, 39046), (2789, 30114), (3346, 25101), (4302, 19523), (5019, 16734), (5578, 15057), (8367, 10038)]