65675904

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:538

約数の個数: 128

約数和(自身を含む): 203575680

約数和(自身を除く): 137899776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 128, 159, 168, 192, 212, 224, 318, 336, 371, 384, 424, 448, 461, 636, 672, 742, 848, 896, 922, 1113, 1272, 1344, 1383, 1484, 1696, 1844, 2226, 2544, 2688, 2766, 2968, 3227, 3392, 3688, 4452, 5088, 5532, 5936, 6454, 6784, 7376, 8904, 9681, 10176, 11064, 11872, 12908, 14752, 17808, 19362, 20352, 22128, 23744, 24433, 25816, 29504, 35616, 38724, 44256, 47488, 48866, 51632, 59008, 71232, 73299, 77448, 88512, 97732, 103264, 142464, 146598, 154896, 171031, 177024, 195464, 206528, 293196, 309792, 342062, 390928, 413056, 513093, 586392, 619584, 684124, 781856, 1026186, 1172784, 1239168, 1368248, 1563712, 2052372, 2345568, 2736496, 3127424, 4104744, 4691136, 5472992, 8209488, 9382272, 10945984, 16418976, 21891968, 32837952, 65675904]

約数ペア:

[(1, 65675904), (2, 32837952), (3, 21891968), (4, 16418976), (6, 10945984), (7, 9382272), (8, 8209488), (12, 5472992), (14, 4691136), (16, 4104744), (21, 3127424), (24, 2736496), (28, 2345568), (32, 2052372), (42, 1563712), (48, 1368248), (53, 1239168), (56, 1172784), (64, 1026186), (84, 781856), (96, 684124), (106, 619584), (112, 586392), (128, 513093), (159, 413056), (168, 390928), (192, 342062), (212, 309792), (224, 293196), (318, 206528), (336, 195464), (371, 177024), (384, 171031), (424, 154896), (448, 146598), (461, 142464), (636, 103264), (672, 97732), (742, 88512), (848, 77448), (896, 73299), (922, 71232), (1113, 59008), (1272, 51632), (1344, 48866), (1383, 47488), (1484, 44256), (1696, 38724), (1844, 35616), (2226, 29504), (2544, 25816), (2688, 24433), (2766, 23744), (2968, 22128), (3227, 20352), (3392, 19362), (3688, 17808), (4452, 14752), (5088, 12908), (5532, 11872), (5936, 11064), (6454, 10176), (6784, 9681), (7376, 8904)]