64920384

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2749}}^1$

素因数の和:2808

約数の個数: 84

約数和(自身を含む): 190690500

約数和(自身を除く): 125770116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 144, 164, 192, 246, 288, 328, 369, 492, 576, 656, 738, 984, 1312, 1476, 1968, 2624, 2749, 2952, 3936, 5498, 5904, 7872, 8247, 10996, 11808, 16494, 21992, 23616, 24741, 32988, 43984, 49482, 65976, 87968, 98964, 112709, 131952, 175936, 197928, 225418, 263904, 338127, 395856, 450836, 527808, 676254, 791712, 901672, 1014381, 1352508, 1583424, 1803344, 2028762, 2705016, 3606688, 4057524, 5410032, 7213376, 8115048, 10820064, 16230096, 21640128, 32460192, 64920384]

約数ペア:

[(1, 64920384), (2, 32460192), (3, 21640128), (4, 16230096), (6, 10820064), (8, 8115048), (9, 7213376), (12, 5410032), (16, 4057524), (18, 3606688), (24, 2705016), (32, 2028762), (36, 1803344), (41, 1583424), (48, 1352508), (64, 1014381), (72, 901672), (82, 791712), (96, 676254), (123, 527808), (144, 450836), (164, 395856), (192, 338127), (246, 263904), (288, 225418), (328, 197928), (369, 175936), (492, 131952), (576, 112709), (656, 98964), (738, 87968), (984, 65976), (1312, 49482), (1476, 43984), (1968, 32988), (2624, 24741), (2749, 23616), (2952, 21992), (3936, 16494), (5498, 11808), (5904, 10996), (7872, 8247)]