87757704

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{17167}}^1$

素因数の和:17250

約数の個数: 48

約数和(自身を含む): 241038720

約数和(自身を除く): 153281016

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, 17167, 34334, 51501, 68668, 103002, 137336, 154503, 206004, 309006, 412008, 618012, 1218857, 1236024, 2437714, 3656571, 4875428, 7313142, 9750856, 10969713, 14626284, 21939426, 29252568, 43878852, 87757704]

約数ペア:

[(1, 87757704), (2, 43878852), (3, 29252568), (4, 21939426), (6, 14626284), (8, 10969713), (9, 9750856), (12, 7313142), (18, 4875428), (24, 3656571), (36, 2437714), (71, 1236024), (72, 1218857), (142, 618012), (213, 412008), (284, 309006), (426, 206004), (568, 154503), (639, 137336), (852, 103002), (1278, 68668), (1704, 51501), (2556, 34334), (5112, 17167)]