79856256

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 224726400

約数和(自身を除く): 144870144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 71, 87, 96, 101, 116, 128, 142, 174, 192, 202, 213, 232, 284, 303, 348, 384, 404, 426, 464, 568, 606, 696, 808, 852, 928, 1136, 1212, 1392, 1616, 1704, 1856, 2059, 2272, 2424, 2784, 2929, 3232, 3408, 3712, 4118, 4544, 4848, 5568, 5858, 6177, 6464, 6816, 7171, 8236, 8787, 9088, 9696, 11136, 11716, 12354, 12928, 13632, 14342, 16472, 17574, 19392, 21513, 23432, 24708, 27264, 28684, 32944, 35148, 38784, 43026, 46864, 49416, 57368, 65888, 70296, 86052, 93728, 98832, 114736, 131776, 140592, 172104, 187456, 197664, 207959, 229472, 263552, 281184, 344208, 374912, 395328, 415918, 458944, 562368, 623877, 688416, 790656, 831836, 917888, 1124736, 1247754, 1376832, 1663672, 2495508, 2753664, 3327344, 4991016, 6654688, 9982032, 13309376, 19964064, 26618752, 39928128, 79856256]

約数ペア:

[(1, 79856256), (2, 39928128), (3, 26618752), (4, 19964064), (6, 13309376), (8, 9982032), (12, 6654688), (16, 4991016), (24, 3327344), (29, 2753664), (32, 2495508), (48, 1663672), (58, 1376832), (64, 1247754), (71, 1124736), (87, 917888), (96, 831836), (101, 790656), (116, 688416), (128, 623877), (142, 562368), (174, 458944), (192, 415918), (202, 395328), (213, 374912), (232, 344208), (284, 281184), (303, 263552), (348, 229472), (384, 207959), (404, 197664), (426, 187456), (464, 172104), (568, 140592), (606, 131776), (696, 114736), (808, 98832), (852, 93728), (928, 86052), (1136, 70296), (1212, 65888), (1392, 57368), (1616, 49416), (1704, 46864), (1856, 43026), (2059, 38784), (2272, 35148), (2424, 32944), (2784, 28684), (2929, 27264), (3232, 24708), (3408, 23432), (3712, 21513), (4118, 19392), (4544, 17574), (4848, 16472), (5568, 14342), (5858, 13632), (6177, 12928), (6464, 12354), (6816, 11716), (7171, 11136), (8236, 9696), (8787, 9088)]