66992184

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{547}}^1$

素因数の和:581

約数の個数: 128

約数和(自身を含む): 215692800

約数和(自身を除く): 148700616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 547, 567, 648, 729, 756, 972, 1094, 1134, 1458, 1512, 1641, 1701, 1944, 2187, 2188, 2268, 2916, 3282, 3402, 3829, 4374, 4376, 4536, 4923, 5103, 5832, 6564, 6804, 7658, 8748, 9846, 10206, 11487, 13128, 13608, 14769, 15309, 15316, 17496, 19692, 20412, 22974, 29538, 30618, 30632, 34461, 39384, 40824, 44307, 45948, 59076, 61236, 68922, 88614, 91896, 103383, 118152, 122472, 132921, 137844, 177228, 206766, 265842, 275688, 310149, 354456, 398763, 413532, 531684, 620298, 797526, 827064, 930447, 1063368, 1196289, 1240596, 1595052, 1860894, 2392578, 2481192, 2791341, 3190104, 3721788, 4785156, 5582682, 7443576, 8374023, 9570312, 11165364, 16748046, 22330728, 33496092, 66992184]

約数ペア:

[(1, 66992184), (2, 33496092), (3, 22330728), (4, 16748046), (6, 11165364), (7, 9570312), (8, 8374023), (9, 7443576), (12, 5582682), (14, 4785156), (18, 3721788), (21, 3190104), (24, 2791341), (27, 2481192), (28, 2392578), (36, 1860894), (42, 1595052), (54, 1240596), (56, 1196289), (63, 1063368), (72, 930447), (81, 827064), (84, 797526), (108, 620298), (126, 531684), (162, 413532), (168, 398763), (189, 354456), (216, 310149), (243, 275688), (252, 265842), (324, 206766), (378, 177228), (486, 137844), (504, 132921), (547, 122472), (567, 118152), (648, 103383), (729, 91896), (756, 88614), (972, 68922), (1094, 61236), (1134, 59076), (1458, 45948), (1512, 44307), (1641, 40824), (1701, 39384), (1944, 34461), (2187, 30632), (2188, 30618), (2268, 29538), (2916, 22974), (3282, 20412), (3402, 19692), (3829, 17496), (4374, 15316), (4376, 15309), (4536, 14769), (4923, 13608), (5103, 13128), (5832, 11487), (6564, 10206), (6804, 9846), (7658, 8748)]