64746656

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 146821248

約数和(自身を除く): 82074592

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 67, 92, 101, 104, 134, 184, 202, 208, 268, 299, 368, 404, 416, 536, 598, 736, 808, 871, 1072, 1196, 1313, 1541, 1616, 1742, 2144, 2323, 2392, 2626, 3082, 3232, 3484, 4646, 4784, 5252, 6164, 6767, 6968, 9292, 9568, 10504, 12328, 13534, 13936, 18584, 20033, 21008, 24656, 27068, 27872, 30199, 37168, 40066, 42016, 49312, 54136, 60398, 74336, 80132, 87971, 108272, 120796, 155641, 160264, 175942, 216544, 241592, 311282, 320528, 351884, 483184, 622564, 641056, 703768, 966368, 1245128, 1407536, 2023333, 2490256, 2815072, 4046666, 4980512, 8093332, 16186664, 32373328, 64746656]

約数ペア:

[(1, 64746656), (2, 32373328), (4, 16186664), (8, 8093332), (13, 4980512), (16, 4046666), (23, 2815072), (26, 2490256), (32, 2023333), (46, 1407536), (52, 1245128), (67, 966368), (92, 703768), (101, 641056), (104, 622564), (134, 483184), (184, 351884), (202, 320528), (208, 311282), (268, 241592), (299, 216544), (368, 175942), (404, 160264), (416, 155641), (536, 120796), (598, 108272), (736, 87971), (808, 80132), (871, 74336), (1072, 60398), (1196, 54136), (1313, 49312), (1541, 42016), (1616, 40066), (1742, 37168), (2144, 30199), (2323, 27872), (2392, 27068), (2626, 24656), (3082, 21008), (3232, 20033), (3484, 18584), (4646, 13936), (4784, 13534), (5252, 12328), (6164, 10504), (6767, 9568), (6968, 9292)]