80606988

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1$

素因数の和:399

約数の個数: 168

約数和(自身を含む): 264418560

約数和(自身を除く): 183811572

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 243, 252, 297, 308, 324, 359, 378, 396, 462, 486, 567, 594, 693, 718, 729, 756, 891, 924, 972, 1077, 1134, 1188, 1386, 1436, 1458, 1701, 1782, 2079, 2154, 2268, 2513, 2673, 2772, 2916, 3231, 3402, 3564, 3949, 4158, 4308, 5026, 5103, 5346, 6237, 6462, 6804, 7539, 7898, 8019, 8316, 9693, 10052, 10206, 10692, 11847, 12474, 12924, 15078, 15796, 16038, 18711, 19386, 20412, 22617, 23694, 24948, 27643, 29079, 30156, 32076, 35541, 37422, 38772, 45234, 47388, 55286, 56133, 58158, 67851, 71082, 74844, 82929, 87237, 90468, 106623, 110572, 112266, 116316, 135702, 142164, 165858, 174474, 203553, 213246, 224532, 248787, 261711, 271404, 319869, 331716, 348948, 407106, 426492, 497574, 523422, 610659, 639738, 746361, 814212, 959607, 995148, 1046844, 1221318, 1279476, 1492722, 1831977, 1919214, 2239083, 2442636, 2878821, 2985444, 3663954, 3838428, 4478166, 5757642, 6717249, 7327908, 8956332, 11515284, 13434498, 20151747, 26868996, 40303494, 80606988]

約数ペア:

[(1, 80606988), (2, 40303494), (3, 26868996), (4, 20151747), (6, 13434498), (7, 11515284), (9, 8956332), (11, 7327908), (12, 6717249), (14, 5757642), (18, 4478166), (21, 3838428), (22, 3663954), (27, 2985444), (28, 2878821), (33, 2442636), (36, 2239083), (42, 1919214), (44, 1831977), (54, 1492722), (63, 1279476), (66, 1221318), (77, 1046844), (81, 995148), (84, 959607), (99, 814212), (108, 746361), (126, 639738), (132, 610659), (154, 523422), (162, 497574), (189, 426492), (198, 407106), (231, 348948), (243, 331716), (252, 319869), (297, 271404), (308, 261711), (324, 248787), (359, 224532), (378, 213246), (396, 203553), (462, 174474), (486, 165858), (567, 142164), (594, 135702), (693, 116316), (718, 112266), (729, 110572), (756, 106623), (891, 90468), (924, 87237), (972, 82929), (1077, 74844), (1134, 71082), (1188, 67851), (1386, 58158), (1436, 56133), (1458, 55286), (1701, 47388), (1782, 45234), (2079, 38772), (2154, 37422), (2268, 35541), (2513, 32076), (2673, 30156), (2772, 29079), (2916, 27643), (3231, 24948), (3402, 23694), (3564, 22617), (3949, 20412), (4158, 19386), (4308, 18711), (5026, 16038), (5103, 15796), (5346, 15078), (6237, 12924), (6462, 12474), (6804, 11847), (7539, 10692), (7898, 10206), (8019, 10052), (8316, 9693)]