84254872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1871}}^1$

素因数の和:2323

約数の個数: 32

約数和(自身を含む): 170614080

約数和(自身を除く): 86359208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 433, 866, 1732, 1871, 3464, 3742, 5629, 7484, 11258, 14968, 22516, 24323, 45032, 48646, 97292, 194584, 810143, 1620286, 3240572, 6481144, 10531859, 21063718, 42127436, 84254872]

約数ペア:

[(1, 84254872), (2, 42127436), (4, 21063718), (8, 10531859), (13, 6481144), (26, 3240572), (52, 1620286), (104, 810143), (433, 194584), (866, 97292), (1732, 48646), (1871, 45032), (3464, 24323), (3742, 22516), (5629, 14968), (7484, 11258)]