78340608

素因数分解:

$2^9\times 3^4\times {\mathrm{1889}}^1$

素因数の和:1919

約数の個数: 100

約数和(自身を含む): 233949870

約数和(自身を除く): 155609262

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1152, 1296, 1536, 1728, 1889, 2304, 2592, 3456, 3778, 4608, 5184, 5667, 6912, 7556, 10368, 11334, 13824, 15112, 17001, 20736, 22668, 30224, 34002, 41472, 45336, 51003, 60448, 68004, 90672, 102006, 120896, 136008, 153009, 181344, 204012, 241792, 272016, 306018, 362688, 408024, 483584, 544032, 612036, 725376, 816048, 967168, 1088064, 1224072, 1450752, 1632096, 2176128, 2448144, 2901504, 3264192, 4352256, 4896288, 6528384, 8704512, 9792576, 13056768, 19585152, 26113536, 39170304, 78340608]

約数ペア:

[(1, 78340608), (2, 39170304), (3, 26113536), (4, 19585152), (6, 13056768), (8, 9792576), (9, 8704512), (12, 6528384), (16, 4896288), (18, 4352256), (24, 3264192), (27, 2901504), (32, 2448144), (36, 2176128), (48, 1632096), (54, 1450752), (64, 1224072), (72, 1088064), (81, 967168), (96, 816048), (108, 725376), (128, 612036), (144, 544032), (162, 483584), (192, 408024), (216, 362688), (256, 306018), (288, 272016), (324, 241792), (384, 204012), (432, 181344), (512, 153009), (576, 136008), (648, 120896), (768, 102006), (864, 90672), (1152, 68004), (1296, 60448), (1536, 51003), (1728, 45336), (1889, 41472), (2304, 34002), (2592, 30224), (3456, 22668), (3778, 20736), (4608, 17001), (5184, 15112), (5667, 13824), (6912, 11334), (7556, 10368)]