73089576

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{20717}}^1$

素因数の和:20743

約数の個数: 72

約数和(自身を含む): 230280570

約数和(自身を除く): 157190994

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 20717, 41434, 62151, 82868, 124302, 145019, 165736, 186453, 248604, 290038, 372906, 435057, 497208, 580076, 745812, 870114, 1015133, 1160152, 1305171, 1491624, 1740228, 2030266, 2610342, 3045399, 3480456, 4060532, 5220684, 6090798, 8121064, 9136197, 10441368, 12181596, 18272394, 24363192, 36544788, 73089576]

約数ペア:

[(1, 73089576), (2, 36544788), (3, 24363192), (4, 18272394), (6, 12181596), (7, 10441368), (8, 9136197), (9, 8121064), (12, 6090798), (14, 5220684), (18, 4060532), (21, 3480456), (24, 3045399), (28, 2610342), (36, 2030266), (42, 1740228), (49, 1491624), (56, 1305171), (63, 1160152), (72, 1015133), (84, 870114), (98, 745812), (126, 580076), (147, 497208), (168, 435057), (196, 372906), (252, 290038), (294, 248604), (392, 186453), (441, 165736), (504, 145019), (588, 124302), (882, 82868), (1176, 62151), (1764, 41434), (3528, 20717)]