65239608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:517

約数の個数: 128

約数和(自身を含む): 201553920

約数和(自身を除く): 136314312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 53, 56, 68, 84, 102, 106, 119, 136, 159, 168, 204, 212, 238, 318, 357, 371, 408, 424, 431, 476, 636, 714, 742, 862, 901, 952, 1113, 1272, 1293, 1428, 1484, 1724, 1802, 2226, 2586, 2703, 2856, 2968, 3017, 3448, 3604, 4452, 5172, 5406, 6034, 6307, 7208, 7327, 8904, 9051, 10344, 10812, 12068, 12614, 14654, 18102, 18921, 21624, 21981, 22843, 24136, 25228, 29308, 36204, 37842, 43962, 45686, 50456, 51289, 58616, 68529, 72408, 75684, 87924, 91372, 102578, 137058, 151368, 153867, 159901, 175848, 182744, 205156, 274116, 307734, 319802, 388331, 410312, 479703, 548232, 615468, 639604, 776662, 959406, 1164993, 1230936, 1279208, 1553324, 1918812, 2329986, 2718317, 3106648, 3837624, 4659972, 5436634, 8154951, 9319944, 10873268, 16309902, 21746536, 32619804, 65239608]

約数ペア:

[(1, 65239608), (2, 32619804), (3, 21746536), (4, 16309902), (6, 10873268), (7, 9319944), (8, 8154951), (12, 5436634), (14, 4659972), (17, 3837624), (21, 3106648), (24, 2718317), (28, 2329986), (34, 1918812), (42, 1553324), (51, 1279208), (53, 1230936), (56, 1164993), (68, 959406), (84, 776662), (102, 639604), (106, 615468), (119, 548232), (136, 479703), (159, 410312), (168, 388331), (204, 319802), (212, 307734), (238, 274116), (318, 205156), (357, 182744), (371, 175848), (408, 159901), (424, 153867), (431, 151368), (476, 137058), (636, 102578), (714, 91372), (742, 87924), (862, 75684), (901, 72408), (952, 68529), (1113, 58616), (1272, 51289), (1293, 50456), (1428, 45686), (1484, 43962), (1724, 37842), (1802, 36204), (2226, 29308), (2586, 25228), (2703, 24136), (2856, 22843), (2968, 21981), (3017, 21624), (3448, 18921), (3604, 18102), (4452, 14654), (5172, 12614), (5406, 12068), (6034, 10812), (6307, 10344), (7208, 9051), (7327, 8904)]