86323496

素因数分解:

$2^3\times 7^3\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 190896000

約数和(自身を除く): 104572504

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 163, 193, 196, 326, 343, 386, 392, 652, 686, 772, 1141, 1304, 1351, 1372, 1544, 2282, 2702, 2744, 4564, 5404, 7987, 9128, 9457, 10808, 15974, 18914, 31459, 31948, 37828, 55909, 62918, 63896, 66199, 75656, 111818, 125836, 132398, 220213, 223636, 251672, 264796, 440426, 447272, 529592, 880852, 1541491, 1761704, 3082982, 6165964, 10790437, 12331928, 21580874, 43161748, 86323496]

約数ペア:

[(1, 86323496), (2, 43161748), (4, 21580874), (7, 12331928), (8, 10790437), (14, 6165964), (28, 3082982), (49, 1761704), (56, 1541491), (98, 880852), (163, 529592), (193, 447272), (196, 440426), (326, 264796), (343, 251672), (386, 223636), (392, 220213), (652, 132398), (686, 125836), (772, 111818), (1141, 75656), (1304, 66199), (1351, 63896), (1372, 62918), (1544, 55909), (2282, 37828), (2702, 31948), (2744, 31459), (4564, 18914), (5404, 15974), (7987, 10808), (9128, 9457)]