64371888

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{3041}}^1$

素因数の和:3072

約数の個数: 120

約数和(自身を含む): 215008560

約数和(自身を除く): 150636672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3041, 3528, 5292, 6082, 7056, 9123, 10584, 12164, 18246, 21168, 21287, 24328, 27369, 36492, 42574, 48656, 54738, 63861, 72984, 82107, 85148, 109476, 127722, 145968, 149009, 164214, 170296, 191583, 218952, 255444, 298018, 328428, 340592, 383166, 437904, 447027, 510888, 574749, 596036, 656856, 766332, 894054, 1021776, 1149498, 1192072, 1313712, 1341081, 1532664, 1788108, 2298996, 2384144, 2682162, 3065328, 3576216, 4023243, 4597992, 5364324, 7152432, 8046486, 9195984, 10728648, 16092972, 21457296, 32185944, 64371888]

約数ペア:

[(1, 64371888), (2, 32185944), (3, 21457296), (4, 16092972), (6, 10728648), (7, 9195984), (8, 8046486), (9, 7152432), (12, 5364324), (14, 4597992), (16, 4023243), (18, 3576216), (21, 3065328), (24, 2682162), (27, 2384144), (28, 2298996), (36, 1788108), (42, 1532664), (48, 1341081), (49, 1313712), (54, 1192072), (56, 1149498), (63, 1021776), (72, 894054), (84, 766332), (98, 656856), (108, 596036), (112, 574749), (126, 510888), (144, 447027), (147, 437904), (168, 383166), (189, 340592), (196, 328428), (216, 298018), (252, 255444), (294, 218952), (336, 191583), (378, 170296), (392, 164214), (432, 149009), (441, 145968), (504, 127722), (588, 109476), (756, 85148), (784, 82107), (882, 72984), (1008, 63861), (1176, 54738), (1323, 48656), (1512, 42574), (1764, 36492), (2352, 27369), (2646, 24328), (3024, 21287), (3041, 21168), (3528, 18246), (5292, 12164), (6082, 10584), (7056, 9123)]