66239616

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 190209600

約数和(自身を除く): 123969984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 73, 96, 102, 128, 136, 139, 146, 192, 204, 219, 272, 278, 292, 384, 408, 417, 438, 544, 556, 584, 816, 834, 876, 1088, 1112, 1168, 1241, 1632, 1668, 1752, 2176, 2224, 2336, 2363, 2482, 3264, 3336, 3504, 3723, 4448, 4672, 4726, 4964, 6528, 6672, 7008, 7089, 7446, 8896, 9344, 9452, 9928, 10147, 13344, 14016, 14178, 14892, 17792, 18904, 19856, 20294, 26688, 28032, 28356, 29784, 30441, 37808, 39712, 40588, 53376, 56712, 59568, 60882, 75616, 79424, 81176, 113424, 119136, 121764, 151232, 158848, 162352, 172499, 226848, 238272, 243528, 302464, 324704, 344998, 453696, 476544, 487056, 517497, 649408, 689996, 907392, 974112, 1034994, 1298816, 1379992, 1948224, 2069988, 2759984, 3896448, 4139976, 5519968, 8279952, 11039936, 16559904, 22079872, 33119808, 66239616]

約数ペア:

[(1, 66239616), (2, 33119808), (3, 22079872), (4, 16559904), (6, 11039936), (8, 8279952), (12, 5519968), (16, 4139976), (17, 3896448), (24, 2759984), (32, 2069988), (34, 1948224), (48, 1379992), (51, 1298816), (64, 1034994), (68, 974112), (73, 907392), (96, 689996), (102, 649408), (128, 517497), (136, 487056), (139, 476544), (146, 453696), (192, 344998), (204, 324704), (219, 302464), (272, 243528), (278, 238272), (292, 226848), (384, 172499), (408, 162352), (417, 158848), (438, 151232), (544, 121764), (556, 119136), (584, 113424), (816, 81176), (834, 79424), (876, 75616), (1088, 60882), (1112, 59568), (1168, 56712), (1241, 53376), (1632, 40588), (1668, 39712), (1752, 37808), (2176, 30441), (2224, 29784), (2336, 28356), (2363, 28032), (2482, 26688), (3264, 20294), (3336, 19856), (3504, 18904), (3723, 17792), (4448, 14892), (4672, 14178), (4726, 14016), (4964, 13344), (6528, 10147), (6672, 9928), (7008, 9452), (7089, 9344), (7446, 8896)]