84418272

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1867}}^1$

素因数の和:2040

約数の個数: 72

約数和(自身を含む): 241722936

約数和(自身を除く): 157304664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1867, 1884, 2512, 2826, 3734, 3768, 5024, 5601, 5652, 7468, 7536, 11202, 11304, 14936, 15072, 16803, 22404, 22608, 29872, 33606, 44808, 45216, 59744, 67212, 89616, 134424, 179232, 268848, 293119, 537696, 586238, 879357, 1172476, 1758714, 2344952, 2638071, 3517428, 4689904, 5276142, 7034856, 9379808, 10552284, 14069712, 21104568, 28139424, 42209136, 84418272]

約数ペア:

[(1, 84418272), (2, 42209136), (3, 28139424), (4, 21104568), (6, 14069712), (8, 10552284), (9, 9379808), (12, 7034856), (16, 5276142), (18, 4689904), (24, 3517428), (32, 2638071), (36, 2344952), (48, 1758714), (72, 1172476), (96, 879357), (144, 586238), (157, 537696), (288, 293119), (314, 268848), (471, 179232), (628, 134424), (942, 89616), (1256, 67212), (1413, 59744), (1867, 45216), (1884, 44808), (2512, 33606), (2826, 29872), (3734, 22608), (3768, 22404), (5024, 16803), (5601, 15072), (5652, 14936), (7468, 11304), (7536, 11202)]