77763492

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1$

素因数の和:865

約数の個数: 72

約数和(自身を含む): 204713600

約数和(自身を除く): 126950108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 79, 111, 148, 158, 222, 237, 316, 333, 444, 474, 666, 711, 739, 948, 1332, 1422, 1478, 2217, 2844, 2923, 2956, 4434, 5846, 6651, 8769, 8868, 11692, 13302, 17538, 26307, 26604, 27343, 35076, 52614, 54686, 58381, 82029, 105228, 109372, 116762, 164058, 175143, 233524, 246087, 328116, 350286, 492174, 525429, 700572, 984348, 1050858, 2101716, 2160097, 4320194, 6480291, 8640388, 12960582, 19440873, 25921164, 38881746, 77763492]

約数ペア:

[(1, 77763492), (2, 38881746), (3, 25921164), (4, 19440873), (6, 12960582), (9, 8640388), (12, 6480291), (18, 4320194), (36, 2160097), (37, 2101716), (74, 1050858), (79, 984348), (111, 700572), (148, 525429), (158, 492174), (222, 350286), (237, 328116), (316, 246087), (333, 233524), (444, 175143), (474, 164058), (666, 116762), (711, 109372), (739, 105228), (948, 82029), (1332, 58381), (1422, 54686), (1478, 52614), (2217, 35076), (2844, 27343), (2923, 26604), (2956, 26307), (4434, 17538), (5846, 13302), (6651, 11692), (8769, 8868)]