87430176

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:303

約数の個数: 144

約数和(自身を含む): 264648384

約数和(自身を除く): 177218208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 67, 69, 72, 92, 96, 134, 138, 144, 184, 197, 201, 207, 268, 276, 288, 368, 394, 402, 414, 536, 552, 591, 603, 736, 788, 804, 828, 1072, 1104, 1182, 1206, 1541, 1576, 1608, 1656, 1773, 2144, 2208, 2364, 2412, 3082, 3152, 3216, 3312, 3546, 4531, 4623, 4728, 4824, 6164, 6304, 6432, 6624, 7092, 9062, 9246, 9456, 9648, 12328, 13199, 13593, 13869, 14184, 18124, 18492, 18912, 19296, 24656, 26398, 27186, 27738, 28368, 36248, 36984, 39597, 40779, 49312, 52796, 54372, 55476, 56736, 72496, 73968, 79194, 81558, 105592, 108744, 110952, 118791, 144992, 147936, 158388, 163116, 211184, 217488, 221904, 237582, 303577, 316776, 326232, 422368, 434976, 443808, 475164, 607154, 633552, 652464, 910731, 950328, 1214308, 1267104, 1304928, 1821462, 1900656, 2428616, 2732193, 3642924, 3801312, 4857232, 5464386, 7285848, 9714464, 10928772, 14571696, 21857544, 29143392, 43715088, 87430176]

約数ペア:

[(1, 87430176), (2, 43715088), (3, 29143392), (4, 21857544), (6, 14571696), (8, 10928772), (9, 9714464), (12, 7285848), (16, 5464386), (18, 4857232), (23, 3801312), (24, 3642924), (32, 2732193), (36, 2428616), (46, 1900656), (48, 1821462), (67, 1304928), (69, 1267104), (72, 1214308), (92, 950328), (96, 910731), (134, 652464), (138, 633552), (144, 607154), (184, 475164), (197, 443808), (201, 434976), (207, 422368), (268, 326232), (276, 316776), (288, 303577), (368, 237582), (394, 221904), (402, 217488), (414, 211184), (536, 163116), (552, 158388), (591, 147936), (603, 144992), (736, 118791), (788, 110952), (804, 108744), (828, 105592), (1072, 81558), (1104, 79194), (1182, 73968), (1206, 72496), (1541, 56736), (1576, 55476), (1608, 54372), (1656, 52796), (1773, 49312), (2144, 40779), (2208, 39597), (2364, 36984), (2412, 36248), (3082, 28368), (3152, 27738), (3216, 27186), (3312, 26398), (3546, 24656), (4531, 19296), (4623, 18912), (4728, 18492), (4824, 18124), (6164, 14184), (6304, 13869), (6432, 13593), (6624, 13199), (7092, 12328), (9062, 9648), (9246, 9456)]