66881808

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1301}}^1$

素因数の和:1342

約数の個数: 160

約数和(自身を含む): 232485120

約数和(自身を除く): 165603312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 238, 252, 272, 306, 336, 357, 378, 408, 432, 459, 476, 504, 612, 714, 756, 816, 918, 952, 1008, 1071, 1224, 1301, 1428, 1512, 1836, 1904, 2142, 2448, 2602, 2856, 3024, 3213, 3672, 3903, 4284, 5204, 5712, 6426, 7344, 7806, 8568, 9107, 10408, 11709, 12852, 15612, 17136, 18214, 20816, 22117, 23418, 25704, 27321, 31224, 35127, 36428, 44234, 46836, 51408, 54642, 62448, 66351, 70254, 72856, 81963, 88468, 93672, 109284, 132702, 140508, 145712, 154819, 163926, 176936, 187344, 199053, 218568, 245889, 265404, 281016, 309638, 327852, 353872, 398106, 437136, 464457, 491778, 530808, 562032, 597159, 619276, 655704, 796212, 928914, 983556, 1061616, 1194318, 1238552, 1311408, 1393371, 1592424, 1857828, 1967112, 2388636, 2477104, 2786742, 3184848, 3715656, 3934224, 4180113, 4777272, 5573484, 7431312, 8360226, 9554544, 11146968, 16720452, 22293936, 33440904, 66881808]

約数ペア:

[(1, 66881808), (2, 33440904), (3, 22293936), (4, 16720452), (6, 11146968), (7, 9554544), (8, 8360226), (9, 7431312), (12, 5573484), (14, 4777272), (16, 4180113), (17, 3934224), (18, 3715656), (21, 3184848), (24, 2786742), (27, 2477104), (28, 2388636), (34, 1967112), (36, 1857828), (42, 1592424), (48, 1393371), (51, 1311408), (54, 1238552), (56, 1194318), (63, 1061616), (68, 983556), (72, 928914), (84, 796212), (102, 655704), (108, 619276), (112, 597159), (119, 562032), (126, 530808), (136, 491778), (144, 464457), (153, 437136), (168, 398106), (189, 353872), (204, 327852), (216, 309638), (238, 281016), (252, 265404), (272, 245889), (306, 218568), (336, 199053), (357, 187344), (378, 176936), (408, 163926), (432, 154819), (459, 145712), (476, 140508), (504, 132702), (612, 109284), (714, 93672), (756, 88468), (816, 81963), (918, 72856), (952, 70254), (1008, 66351), (1071, 62448), (1224, 54642), (1301, 51408), (1428, 46836), (1512, 44234), (1836, 36428), (1904, 35127), (2142, 31224), (2448, 27321), (2602, 25704), (2856, 23418), (3024, 22117), (3213, 20816), (3672, 18214), (3903, 17136), (4284, 15612), (5204, 12852), (5712, 11709), (6426, 10408), (7344, 9107), (7806, 8568)]