69653682

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:517

約数の個数: 80

約数和(自身を含む): 179815680

約数和(自身を除く): 110161998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 239, 257, 378, 478, 514, 567, 717, 771, 1134, 1434, 1542, 1673, 1799, 2151, 2313, 3346, 3598, 4302, 4626, 5019, 5397, 6453, 6939, 10038, 10794, 12906, 13878, 15057, 16191, 19359, 20817, 30114, 32382, 38718, 41634, 45171, 48573, 61423, 90342, 97146, 122846, 135513, 145719, 184269, 271026, 291438, 368538, 429961, 552807, 859922, 1105614, 1289883, 1658421, 2579766, 3316842, 3869649, 4975263, 7739298, 9950526, 11608947, 23217894, 34826841, 69653682]

約数ペア:

[(1, 69653682), (2, 34826841), (3, 23217894), (6, 11608947), (7, 9950526), (9, 7739298), (14, 4975263), (18, 3869649), (21, 3316842), (27, 2579766), (42, 1658421), (54, 1289883), (63, 1105614), (81, 859922), (126, 552807), (162, 429961), (189, 368538), (239, 291438), (257, 271026), (378, 184269), (478, 145719), (514, 135513), (567, 122846), (717, 97146), (771, 90342), (1134, 61423), (1434, 48573), (1542, 45171), (1673, 41634), (1799, 38718), (2151, 32382), (2313, 30114), (3346, 20817), (3598, 19359), (4302, 16191), (4626, 15057), (5019, 13878), (5397, 12906), (6453, 10794), (6939, 10038)]