84863646

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{461}}^1\times {\mathrm{487}}^1$

素因数の和:966

約数の個数: 64

約数和(自身を含む): 216437760

約数和(自身を除く): 131574114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 461, 487, 922, 974, 1383, 1461, 2766, 2922, 3227, 3409, 4149, 4383, 6454, 6818, 8298, 8766, 9681, 10227, 12447, 13149, 19362, 20454, 24894, 26298, 29043, 30681, 58086, 61362, 87129, 92043, 174258, 184086, 224507, 449014, 673521, 1347042, 1571549, 2020563, 3143098, 4041126, 4714647, 6061689, 9429294, 12123378, 14143941, 28287882, 42431823, 84863646]

約数ペア:

[(1, 84863646), (2, 42431823), (3, 28287882), (6, 14143941), (7, 12123378), (9, 9429294), (14, 6061689), (18, 4714647), (21, 4041126), (27, 3143098), (42, 2020563), (54, 1571549), (63, 1347042), (126, 673521), (189, 449014), (378, 224507), (461, 184086), (487, 174258), (922, 92043), (974, 87129), (1383, 61362), (1461, 58086), (2766, 30681), (2922, 29043), (3227, 26298), (3409, 24894), (4149, 20454), (4383, 19362), (6454, 13149), (6818, 12447), (8298, 10227), (8766, 9681)]