77776836

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 197845536

約数和(自身を除く): 120068700

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 289, 492, 547, 578, 697, 867, 1094, 1156, 1394, 1641, 1734, 2091, 2188, 2788, 3282, 3468, 4182, 6564, 8364, 9299, 11849, 18598, 22427, 23698, 27897, 35547, 37196, 44854, 47396, 55794, 67281, 71094, 89708, 111588, 134562, 142188, 158083, 269124, 316166, 381259, 474249, 632332, 762518, 948498, 1143777, 1525036, 1896996, 2287554, 4575108, 6481403, 12962806, 19444209, 25925612, 38888418, 77776836]

約数ペア:

[(1, 77776836), (2, 38888418), (3, 25925612), (4, 19444209), (6, 12962806), (12, 6481403), (17, 4575108), (34, 2287554), (41, 1896996), (51, 1525036), (68, 1143777), (82, 948498), (102, 762518), (123, 632332), (164, 474249), (204, 381259), (246, 316166), (289, 269124), (492, 158083), (547, 142188), (578, 134562), (697, 111588), (867, 89708), (1094, 71094), (1156, 67281), (1394, 55794), (1641, 47396), (1734, 44854), (2091, 37196), (2188, 35547), (2788, 27897), (3282, 23698), (3468, 22427), (4182, 18598), (6564, 11849), (8364, 9299)]