61838208

素因数分解:

$2^7\times 3^3\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:669

約数の個数: 128

約数和(自身を含む): 189108000

約数和(自身を除く): 127269792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 261, 288, 348, 384, 432, 464, 522, 576, 617, 696, 783, 864, 928, 1044, 1152, 1234, 1392, 1566, 1728, 1851, 1856, 2088, 2468, 2784, 3132, 3456, 3702, 3712, 4176, 4936, 5553, 5568, 6264, 7404, 8352, 9872, 11106, 11136, 12528, 14808, 16659, 16704, 17893, 19744, 22212, 25056, 29616, 33318, 33408, 35786, 39488, 44424, 50112, 53679, 59232, 66636, 71572, 78976, 88848, 100224, 107358, 118464, 133272, 143144, 161037, 177696, 214716, 236928, 266544, 286288, 322074, 355392, 429432, 483111, 533088, 572576, 644148, 710784, 858864, 966222, 1066176, 1145152, 1288296, 1717728, 1932444, 2132352, 2290304, 2576592, 3435456, 3864888, 5153184, 6870912, 7729776, 10306368, 15459552, 20612736, 30919104, 61838208]

約数ペア:

[(1, 61838208), (2, 30919104), (3, 20612736), (4, 15459552), (6, 10306368), (8, 7729776), (9, 6870912), (12, 5153184), (16, 3864888), (18, 3435456), (24, 2576592), (27, 2290304), (29, 2132352), (32, 1932444), (36, 1717728), (48, 1288296), (54, 1145152), (58, 1066176), (64, 966222), (72, 858864), (87, 710784), (96, 644148), (108, 572576), (116, 533088), (128, 483111), (144, 429432), (174, 355392), (192, 322074), (216, 286288), (232, 266544), (261, 236928), (288, 214716), (348, 177696), (384, 161037), (432, 143144), (464, 133272), (522, 118464), (576, 107358), (617, 100224), (696, 88848), (783, 78976), (864, 71572), (928, 66636), (1044, 59232), (1152, 53679), (1234, 50112), (1392, 44424), (1566, 39488), (1728, 35786), (1851, 33408), (1856, 33318), (2088, 29616), (2468, 25056), (2784, 22212), (3132, 19744), (3456, 17893), (3702, 16704), (3712, 16659), (4176, 14808), (4936, 12528), (5553, 11136), (5568, 11106), (6264, 9872), (7404, 8352)]