84141312

素因数分解:

$2^8\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1231}}^1$

素因数の和:1339

約数の個数: 72

約数和(自身を含む): 226638720

約数和(自身を除く): 142497408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 356, 384, 534, 712, 768, 1068, 1231, 1424, 2136, 2462, 2848, 3693, 4272, 4924, 5696, 7386, 8544, 9848, 11392, 14772, 17088, 19696, 22784, 29544, 34176, 39392, 59088, 68352, 78784, 109559, 118176, 157568, 219118, 236352, 315136, 328677, 438236, 472704, 657354, 876472, 945408, 1314708, 1752944, 2629416, 3505888, 5258832, 7011776, 10517664, 14023552, 21035328, 28047104, 42070656, 84141312]

約数ペア:

[(1, 84141312), (2, 42070656), (3, 28047104), (4, 21035328), (6, 14023552), (8, 10517664), (12, 7011776), (16, 5258832), (24, 3505888), (32, 2629416), (48, 1752944), (64, 1314708), (89, 945408), (96, 876472), (128, 657354), (178, 472704), (192, 438236), (256, 328677), (267, 315136), (356, 236352), (384, 219118), (534, 157568), (712, 118176), (768, 109559), (1068, 78784), (1231, 68352), (1424, 59088), (2136, 39392), (2462, 34176), (2848, 29544), (3693, 22784), (4272, 19696), (4924, 17088), (5696, 14772), (7386, 11392), (8544, 9848)]