65557728

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{3299}}^1$

素因数の和:3341

約数の個数: 96

約数和(自身を含む): 199584000

約数和(自身を除く): 134026272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 2208, 2484, 3299, 3312, 4968, 6598, 6624, 9897, 9936, 13196, 19794, 19872, 26392, 29691, 39588, 52784, 59382, 75877, 79176, 89073, 105568, 118764, 151754, 158352, 178146, 227631, 237528, 303508, 316704, 356292, 455262, 475056, 607016, 682893, 712584, 910524, 950112, 1214032, 1365786, 1425168, 1821048, 2048679, 2428064, 2731572, 2850336, 3642096, 4097358, 5463144, 7284192, 8194716, 10926288, 16389432, 21852576, 32778864, 65557728]

約数ペア:

[(1, 65557728), (2, 32778864), (3, 21852576), (4, 16389432), (6, 10926288), (8, 8194716), (9, 7284192), (12, 5463144), (16, 4097358), (18, 3642096), (23, 2850336), (24, 2731572), (27, 2428064), (32, 2048679), (36, 1821048), (46, 1425168), (48, 1365786), (54, 1214032), (69, 950112), (72, 910524), (92, 712584), (96, 682893), (108, 607016), (138, 475056), (144, 455262), (184, 356292), (207, 316704), (216, 303508), (276, 237528), (288, 227631), (368, 178146), (414, 158352), (432, 151754), (552, 118764), (621, 105568), (736, 89073), (828, 79176), (864, 75877), (1104, 59382), (1242, 52784), (1656, 39588), (2208, 29691), (2484, 26392), (3299, 19872), (3312, 19794), (4968, 13196), (6598, 9936), (6624, 9897)]