77828112

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{18637}}^1$

素因数の和:18680

約数の個数: 60

約数和(自身を含む): 225333420

約数和(自身を除く): 147505308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 18637, 37274, 55911, 74548, 111822, 149096, 167733, 223644, 298192, 335466, 447288, 540473, 670932, 894576, 1080946, 1341864, 1621419, 2161892, 2683728, 3242838, 4323784, 4864257, 6485676, 8647568, 9728514, 12971352, 19457028, 25942704, 38914056, 77828112]

約数ペア:

[(1, 77828112), (2, 38914056), (3, 25942704), (4, 19457028), (6, 12971352), (8, 9728514), (9, 8647568), (12, 6485676), (16, 4864257), (18, 4323784), (24, 3242838), (29, 2683728), (36, 2161892), (48, 1621419), (58, 1341864), (72, 1080946), (87, 894576), (116, 670932), (144, 540473), (174, 447288), (232, 335466), (261, 298192), (348, 223644), (464, 167733), (522, 149096), (696, 111822), (1044, 74548), (1392, 55911), (2088, 37274), (4176, 18637)]