86390016

素因数分解:

$2^8\times 3^1\times {\mathrm{197}}^1\times {\mathrm{571}}^1$

素因数の和:787

約数の個数: 72

約数和(自身を含む): 231495264

約数和(自身を除く): 145105248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 256, 384, 394, 571, 591, 768, 788, 1142, 1182, 1576, 1713, 2284, 2364, 3152, 3426, 4568, 4728, 6304, 6852, 9136, 9456, 12608, 13704, 18272, 18912, 25216, 27408, 36544, 37824, 50432, 54816, 73088, 75648, 109632, 112487, 146176, 151296, 219264, 224974, 337461, 438528, 449948, 674922, 899896, 1349844, 1799792, 2699688, 3599584, 5399376, 7199168, 10798752, 14398336, 21597504, 28796672, 43195008, 86390016]

約数ペア:

[(1, 86390016), (2, 43195008), (3, 28796672), (4, 21597504), (6, 14398336), (8, 10798752), (12, 7199168), (16, 5399376), (24, 3599584), (32, 2699688), (48, 1799792), (64, 1349844), (96, 899896), (128, 674922), (192, 449948), (197, 438528), (256, 337461), (384, 224974), (394, 219264), (571, 151296), (591, 146176), (768, 112487), (788, 109632), (1142, 75648), (1182, 73088), (1576, 54816), (1713, 50432), (2284, 37824), (2364, 36544), (3152, 27408), (3426, 25216), (4568, 18912), (4728, 18272), (6304, 13704), (6852, 12608), (9136, 9456)]