97686368

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 72

約数和(自身を含む): 213712128

約数和(自身を除く): 116025760

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 127, 172, 208, 254, 344, 416, 508, 559, 688, 1016, 1118, 1376, 1651, 1849, 2032, 2236, 3302, 3698, 4064, 4472, 5461, 6604, 7396, 8944, 10922, 13208, 14792, 17888, 21844, 24037, 26416, 29584, 43688, 48074, 52832, 59168, 70993, 87376, 96148, 141986, 174752, 192296, 234823, 283972, 384592, 469646, 567944, 769184, 939292, 1135888, 1878584, 2271776, 3052699, 3757168, 6105398, 7514336, 12210796, 24421592, 48843184, 97686368]

約数ペア:

[(1, 97686368), (2, 48843184), (4, 24421592), (8, 12210796), (13, 7514336), (16, 6105398), (26, 3757168), (32, 3052699), (43, 2271776), (52, 1878584), (86, 1135888), (104, 939292), (127, 769184), (172, 567944), (208, 469646), (254, 384592), (344, 283972), (416, 234823), (508, 192296), (559, 174752), (688, 141986), (1016, 96148), (1118, 87376), (1376, 70993), (1651, 59168), (1849, 52832), (2032, 48074), (2236, 43688), (3302, 29584), (3698, 26416), (4064, 24037), (4472, 21844), (5461, 17888), (6604, 14792), (7396, 13208), (8944, 10922)]