86804676

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:423

約数の個数: 144

約数和(自身を含む): 268128000

約数和(自身を除く): 181323324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 49, 54, 63, 84, 94, 98, 108, 126, 141, 147, 188, 189, 196, 252, 282, 294, 329, 349, 378, 423, 441, 564, 588, 658, 698, 756, 846, 882, 987, 1047, 1269, 1316, 1323, 1396, 1692, 1764, 1974, 2094, 2303, 2443, 2538, 2646, 2961, 3141, 3948, 4188, 4606, 4886, 5076, 5292, 5922, 6282, 6909, 7329, 8883, 9212, 9423, 9772, 11844, 12564, 13818, 14658, 16403, 17101, 17766, 18846, 20727, 21987, 27636, 29316, 32806, 34202, 35532, 37692, 41454, 43974, 49209, 51303, 62181, 65612, 65961, 68404, 82908, 87948, 98418, 102606, 114821, 124362, 131922, 147627, 153909, 196836, 205212, 229642, 248724, 263844, 295254, 307818, 344463, 442881, 459284, 461727, 590508, 615636, 688926, 803747, 885762, 923454, 1033389, 1377852, 1607494, 1771524, 1846908, 2066778, 2411241, 3100167, 3214988, 4133556, 4822482, 6200334, 7233723, 9644964, 12400668, 14467446, 21701169, 28934892, 43402338, 86804676]

約数ペア:

[(1, 86804676), (2, 43402338), (3, 28934892), (4, 21701169), (6, 14467446), (7, 12400668), (9, 9644964), (12, 7233723), (14, 6200334), (18, 4822482), (21, 4133556), (27, 3214988), (28, 3100167), (36, 2411241), (42, 2066778), (47, 1846908), (49, 1771524), (54, 1607494), (63, 1377852), (84, 1033389), (94, 923454), (98, 885762), (108, 803747), (126, 688926), (141, 615636), (147, 590508), (188, 461727), (189, 459284), (196, 442881), (252, 344463), (282, 307818), (294, 295254), (329, 263844), (349, 248724), (378, 229642), (423, 205212), (441, 196836), (564, 153909), (588, 147627), (658, 131922), (698, 124362), (756, 114821), (846, 102606), (882, 98418), (987, 87948), (1047, 82908), (1269, 68404), (1316, 65961), (1323, 65612), (1396, 62181), (1692, 51303), (1764, 49209), (1974, 43974), (2094, 41454), (2303, 37692), (2443, 35532), (2538, 34202), (2646, 32806), (2961, 29316), (3141, 27636), (3948, 21987), (4188, 20727), (4606, 18846), (4886, 17766), (5076, 17101), (5292, 16403), (5922, 14658), (6282, 13818), (6909, 12564), (7329, 11844), (8883, 9772), (9212, 9423)]