71264016

素因数分解:

$2^4\times 3^3\times {\mathrm{164963}}^1$

素因数の和:164980

約数の個数: 40

約数和(自身を含む): 204555360

約数和(自身を除く): 133291344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 164963, 329926, 494889, 659852, 989778, 1319704, 1484667, 1979556, 2639408, 2969334, 3959112, 4454001, 5938668, 7918224, 8908002, 11877336, 17816004, 23754672, 35632008, 71264016]

約数ペア:

[(1, 71264016), (2, 35632008), (3, 23754672), (4, 17816004), (6, 11877336), (8, 8908002), (9, 7918224), (12, 5938668), (16, 4454001), (18, 3959112), (24, 2969334), (27, 2639408), (36, 1979556), (48, 1484667), (54, 1319704), (72, 989778), (108, 659852), (144, 494889), (216, 329926), (432, 164963)]