61331616

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:283

約数の個数: 144

約数和(自身を含む): 186810624

約数和(自身を除く): 125479008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 47, 48, 69, 72, 92, 94, 96, 138, 141, 144, 184, 188, 197, 207, 276, 282, 288, 368, 376, 394, 414, 423, 552, 564, 591, 736, 752, 788, 828, 846, 1081, 1104, 1128, 1182, 1504, 1576, 1656, 1692, 1773, 2162, 2208, 2256, 2364, 3152, 3243, 3312, 3384, 3546, 4324, 4512, 4531, 4728, 6304, 6486, 6624, 6768, 7092, 8648, 9062, 9259, 9456, 9729, 12972, 13536, 13593, 14184, 17296, 18124, 18518, 18912, 19458, 25944, 27186, 27777, 28368, 34592, 36248, 37036, 38916, 40779, 51888, 54372, 55554, 56736, 72496, 74072, 77832, 81558, 83331, 103776, 108744, 111108, 144992, 148144, 155664, 163116, 166662, 212957, 217488, 222216, 296288, 311328, 326232, 333324, 425914, 434976, 444432, 638871, 652464, 666648, 851828, 888864, 1277742, 1304928, 1333296, 1703656, 1916613, 2555484, 2666592, 3407312, 3833226, 5110968, 6814624, 7666452, 10221936, 15332904, 20443872, 30665808, 61331616]

約数ペア:

[(1, 61331616), (2, 30665808), (3, 20443872), (4, 15332904), (6, 10221936), (8, 7666452), (9, 6814624), (12, 5110968), (16, 3833226), (18, 3407312), (23, 2666592), (24, 2555484), (32, 1916613), (36, 1703656), (46, 1333296), (47, 1304928), (48, 1277742), (69, 888864), (72, 851828), (92, 666648), (94, 652464), (96, 638871), (138, 444432), (141, 434976), (144, 425914), (184, 333324), (188, 326232), (197, 311328), (207, 296288), (276, 222216), (282, 217488), (288, 212957), (368, 166662), (376, 163116), (394, 155664), (414, 148144), (423, 144992), (552, 111108), (564, 108744), (591, 103776), (736, 83331), (752, 81558), (788, 77832), (828, 74072), (846, 72496), (1081, 56736), (1104, 55554), (1128, 54372), (1182, 51888), (1504, 40779), (1576, 38916), (1656, 37036), (1692, 36248), (1773, 34592), (2162, 28368), (2208, 27777), (2256, 27186), (2364, 25944), (3152, 19458), (3243, 18912), (3312, 18518), (3384, 18124), (3546, 17296), (4324, 14184), (4512, 13593), (4531, 13536), (4728, 12972), (6304, 9729), (6486, 9456), (6624, 9259), (6768, 9062), (7092, 8648)]