86403888

素因数分解:

$2^4\times 3^3\times {\mathrm{200009}}^1$

素因数の和:200026

約数の個数: 40

約数和(自身を含む): 248012400

約数和(自身を除く): 161608512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 200009, 400018, 600027, 800036, 1200054, 1600072, 1800081, 2400108, 3200144, 3600162, 4800216, 5400243, 7200324, 9600432, 10800486, 14400648, 21600972, 28801296, 43201944, 86403888]

約数ペア:

[(1, 86403888), (2, 43201944), (3, 28801296), (4, 21600972), (6, 14400648), (8, 10800486), (9, 9600432), (12, 7200324), (16, 5400243), (18, 4800216), (24, 3600162), (27, 3200144), (36, 2400108), (48, 1800081), (54, 1600072), (72, 1200054), (108, 800036), (144, 600027), (216, 400018), (432, 200009)]