77338872

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1559}}^1$

素因数の和:1637

約数の個数: 96

約数和(自身を含む): 229975200

約数和(自身を除く): 152636328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 53, 72, 78, 104, 106, 117, 156, 159, 212, 234, 312, 318, 424, 468, 477, 636, 689, 936, 954, 1272, 1378, 1559, 1908, 2067, 2756, 3118, 3816, 4134, 4677, 5512, 6201, 6236, 8268, 9354, 12402, 12472, 14031, 16536, 18708, 20267, 24804, 28062, 37416, 40534, 49608, 56124, 60801, 81068, 82627, 112248, 121602, 162136, 165254, 182403, 243204, 247881, 330508, 364806, 486408, 495762, 661016, 729612, 743643, 991524, 1074151, 1459224, 1487286, 1983048, 2148302, 2974572, 3222453, 4296604, 5949144, 6444906, 8593208, 9667359, 12889812, 19334718, 25779624, 38669436, 77338872]

約数ペア:

[(1, 77338872), (2, 38669436), (3, 25779624), (4, 19334718), (6, 12889812), (8, 9667359), (9, 8593208), (12, 6444906), (13, 5949144), (18, 4296604), (24, 3222453), (26, 2974572), (36, 2148302), (39, 1983048), (52, 1487286), (53, 1459224), (72, 1074151), (78, 991524), (104, 743643), (106, 729612), (117, 661016), (156, 495762), (159, 486408), (212, 364806), (234, 330508), (312, 247881), (318, 243204), (424, 182403), (468, 165254), (477, 162136), (636, 121602), (689, 112248), (936, 82627), (954, 81068), (1272, 60801), (1378, 56124), (1559, 49608), (1908, 40534), (2067, 37416), (2756, 28062), (3118, 24804), (3816, 20267), (4134, 18708), (4677, 16536), (5512, 14031), (6201, 12472), (6236, 12402), (8268, 9354)]