84374388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2963}}^1$

素因数の和:3093

約数の個数: 72

約数和(自身を含む): 245988288

約数和(自身を除く): 161613900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 2963, 3164, 4068, 4746, 5926, 7119, 8889, 9492, 11852, 14238, 17778, 20741, 26667, 28476, 35556, 41482, 53334, 62223, 82964, 106668, 124446, 186669, 248892, 334819, 373338, 669638, 746676, 1004457, 1339276, 2008914, 2343733, 3013371, 4017828, 4687466, 6026742, 7031199, 9374932, 12053484, 14062398, 21093597, 28124796, 42187194, 84374388]

約数ペア:

[(1, 84374388), (2, 42187194), (3, 28124796), (4, 21093597), (6, 14062398), (7, 12053484), (9, 9374932), (12, 7031199), (14, 6026742), (18, 4687466), (21, 4017828), (28, 3013371), (36, 2343733), (42, 2008914), (63, 1339276), (84, 1004457), (113, 746676), (126, 669638), (226, 373338), (252, 334819), (339, 248892), (452, 186669), (678, 124446), (791, 106668), (1017, 82964), (1356, 62223), (1582, 53334), (2034, 41482), (2373, 35556), (2963, 28476), (3164, 26667), (4068, 20741), (4746, 17778), (5926, 14238), (7119, 11852), (8889, 9492)]