86040072

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{16831}}^1$

素因数の和:16914

約数の個数: 48

約数和(自身を含む): 236321280

約数和(自身を除く): 150281208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 16831, 33662, 50493, 67324, 100986, 134648, 151479, 201972, 302958, 403944, 605916, 1195001, 1211832, 2390002, 3585003, 4780004, 7170006, 9560008, 10755009, 14340012, 21510018, 28680024, 43020036, 86040072]

約数ペア:

[(1, 86040072), (2, 43020036), (3, 28680024), (4, 21510018), (6, 14340012), (8, 10755009), (9, 9560008), (12, 7170006), (18, 4780004), (24, 3585003), (36, 2390002), (71, 1211832), (72, 1195001), (142, 605916), (213, 403944), (284, 302958), (426, 201972), (568, 151479), (639, 134648), (852, 100986), (1278, 67324), (1704, 50493), (2556, 33662), (5112, 16831)]