64590372

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1$

素因数の和:900

約数の個数: 144

約数和(自身を含む): 211341312

約数和(自身を除く): 146750940

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, 378, 396, 462, 486, 567, 594, 693, 756, 863, 891, 924, 972, 1134, 1188, 1386, 1701, 1726, 1782, 2079, 2268, 2589, 2673, 2772, 3402, 3452, 3564, 4158, 5178, 5346, 6041, 6237, 6804, 7767, 8316, 9493, 10356, 10692, 12082, 12474, 15534, 18123, 18711, 18986, 23301, 24164, 24948, 28479, 31068, 36246, 37422, 37972, 46602, 54369, 56958, 66451, 69903, 72492, 74844, 85437, 93204, 108738, 113916, 132902, 139806, 163107, 170874, 199353, 209709, 217476, 256311, 265804, 279612, 326214, 341748, 398706, 419418, 489321, 512622, 598059, 652428, 768933, 797412, 838836, 978642, 1025244, 1196118, 1467963, 1537866, 1794177, 1957284, 2306799, 2392236, 2935926, 3075732, 3588354, 4613598, 5382531, 5871852, 7176708, 9227196, 10765062, 16147593, 21530124, 32295186, 64590372]

約数ペア:

[(1, 64590372), (2, 32295186), (3, 21530124), (4, 16147593), (6, 10765062), (7, 9227196), (9, 7176708), (11, 5871852), (12, 5382531), (14, 4613598), (18, 3588354), (21, 3075732), (22, 2935926), (27, 2392236), (28, 2306799), (33, 1957284), (36, 1794177), (42, 1537866), (44, 1467963), (54, 1196118), (63, 1025244), (66, 978642), (77, 838836), (81, 797412), (84, 768933), (99, 652428), (108, 598059), (126, 512622), (132, 489321), (154, 419418), (162, 398706), (189, 341748), (198, 326214), (231, 279612), (243, 265804), (252, 256311), (297, 217476), (308, 209709), (324, 199353), (378, 170874), (396, 163107), (462, 139806), (486, 132902), (567, 113916), (594, 108738), (693, 93204), (756, 85437), (863, 74844), (891, 72492), (924, 69903), (972, 66451), (1134, 56958), (1188, 54369), (1386, 46602), (1701, 37972), (1726, 37422), (1782, 36246), (2079, 31068), (2268, 28479), (2589, 24948), (2673, 24164), (2772, 23301), (3402, 18986), (3452, 18711), (3564, 18123), (4158, 15534), (5178, 12474), (5346, 12082), (6041, 10692), (6237, 10356), (6804, 9493), (7767, 8316)]