66663576

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4561}}^1$

素因数の和:4609

約数の個数: 96

約数和(自身を含む): 213501600

約数和(自身を除く): 146838024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 203, 232, 252, 261, 348, 406, 504, 522, 609, 696, 812, 1044, 1218, 1624, 1827, 2088, 2436, 3654, 4561, 4872, 7308, 9122, 13683, 14616, 18244, 27366, 31927, 36488, 41049, 54732, 63854, 82098, 95781, 109464, 127708, 132269, 164196, 191562, 255416, 264538, 287343, 328392, 383124, 396807, 529076, 574686, 766248, 793614, 925883, 1058152, 1149372, 1190421, 1587228, 1851766, 2298744, 2380842, 2777649, 3174456, 3703532, 4761684, 5555298, 7407064, 8332947, 9523368, 11110596, 16665894, 22221192, 33331788, 66663576]

約数ペア:

[(1, 66663576), (2, 33331788), (3, 22221192), (4, 16665894), (6, 11110596), (7, 9523368), (8, 8332947), (9, 7407064), (12, 5555298), (14, 4761684), (18, 3703532), (21, 3174456), (24, 2777649), (28, 2380842), (29, 2298744), (36, 1851766), (42, 1587228), (56, 1190421), (58, 1149372), (63, 1058152), (72, 925883), (84, 793614), (87, 766248), (116, 574686), (126, 529076), (168, 396807), (174, 383124), (203, 328392), (232, 287343), (252, 264538), (261, 255416), (348, 191562), (406, 164196), (504, 132269), (522, 127708), (609, 109464), (696, 95781), (812, 82098), (1044, 63854), (1218, 54732), (1624, 41049), (1827, 36488), (2088, 31927), (2436, 27366), (3654, 18244), (4561, 14616), (4872, 13683), (7308, 9122)]