83621184

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 112

約数和(自身を含む): 231648000

約数和(自身を除く): 148026816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 79, 96, 111, 148, 149, 158, 192, 222, 237, 296, 298, 316, 444, 447, 474, 592, 596, 632, 888, 894, 948, 1184, 1192, 1264, 1776, 1788, 1896, 2368, 2384, 2528, 2923, 3552, 3576, 3792, 4768, 5056, 5513, 5846, 7104, 7152, 7584, 8769, 9536, 11026, 11692, 11771, 14304, 15168, 16539, 17538, 22052, 23384, 23542, 28608, 33078, 35076, 35313, 44104, 46768, 47084, 66156, 70152, 70626, 88208, 93536, 94168, 132312, 140304, 141252, 176416, 187072, 188336, 264624, 280608, 282504, 352832, 376672, 435527, 529248, 561216, 565008, 753344, 871054, 1058496, 1130016, 1306581, 1742108, 2260032, 2613162, 3484216, 5226324, 6968432, 10452648, 13936864, 20905296, 27873728, 41810592, 83621184]

約数ペア:

[(1, 83621184), (2, 41810592), (3, 27873728), (4, 20905296), (6, 13936864), (8, 10452648), (12, 6968432), (16, 5226324), (24, 3484216), (32, 2613162), (37, 2260032), (48, 1742108), (64, 1306581), (74, 1130016), (79, 1058496), (96, 871054), (111, 753344), (148, 565008), (149, 561216), (158, 529248), (192, 435527), (222, 376672), (237, 352832), (296, 282504), (298, 280608), (316, 264624), (444, 188336), (447, 187072), (474, 176416), (592, 141252), (596, 140304), (632, 132312), (888, 94168), (894, 93536), (948, 88208), (1184, 70626), (1192, 70152), (1264, 66156), (1776, 47084), (1788, 46768), (1896, 44104), (2368, 35313), (2384, 35076), (2528, 33078), (2923, 28608), (3552, 23542), (3576, 23384), (3792, 22052), (4768, 17538), (5056, 16539), (5513, 15168), (5846, 14304), (7104, 11771), (7152, 11692), (7584, 11026), (8769, 9536)]