77927292

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 211680000

約数和(自身を除く): 133752708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 139, 174, 179, 261, 278, 348, 358, 417, 522, 537, 556, 716, 783, 834, 1044, 1074, 1251, 1566, 1611, 1668, 2148, 2502, 3132, 3222, 3753, 4031, 4833, 5004, 5191, 6444, 7506, 8062, 9666, 10382, 12093, 15012, 15573, 16124, 19332, 20764, 24186, 24881, 31146, 36279, 46719, 48372, 49762, 62292, 72558, 74643, 93438, 99524, 108837, 140157, 145116, 149286, 186876, 217674, 223929, 280314, 298572, 435348, 447858, 560628, 671787, 721549, 895716, 1343574, 1443098, 2164647, 2687148, 2886196, 4329294, 6493941, 8658588, 12987882, 19481823, 25975764, 38963646, 77927292]

約数ペア:

[(1, 77927292), (2, 38963646), (3, 25975764), (4, 19481823), (6, 12987882), (9, 8658588), (12, 6493941), (18, 4329294), (27, 2886196), (29, 2687148), (36, 2164647), (54, 1443098), (58, 1343574), (87, 895716), (108, 721549), (116, 671787), (139, 560628), (174, 447858), (179, 435348), (261, 298572), (278, 280314), (348, 223929), (358, 217674), (417, 186876), (522, 149286), (537, 145116), (556, 140157), (716, 108837), (783, 99524), (834, 93438), (1044, 74643), (1074, 72558), (1251, 62292), (1566, 49762), (1611, 48372), (1668, 46719), (2148, 36279), (2502, 31146), (3132, 24881), (3222, 24186), (3753, 20764), (4031, 19332), (4833, 16124), (5004, 15573), (5191, 15012), (6444, 12093), (7506, 10382), (8062, 9666)]