65680896

素因数分解:

$2^9\times 3^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:783

約数の個数: 80

約数和(自身を含む): 178100208

約数和(自身を除く): 112419312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 512, 701, 732, 768, 976, 1402, 1464, 1536, 1952, 2103, 2804, 2928, 3904, 4206, 5608, 5856, 7808, 8412, 11216, 11712, 15616, 16824, 22432, 23424, 31232, 33648, 42761, 44864, 46848, 67296, 85522, 89728, 93696, 128283, 134592, 171044, 179456, 256566, 269184, 342088, 358912, 513132, 538368, 684176, 1026264, 1076736, 1368352, 2052528, 2736704, 4105056, 5473408, 8210112, 10946816, 16420224, 21893632, 32840448, 65680896]

約数ペア:

[(1, 65680896), (2, 32840448), (3, 21893632), (4, 16420224), (6, 10946816), (8, 8210112), (12, 5473408), (16, 4105056), (24, 2736704), (32, 2052528), (48, 1368352), (61, 1076736), (64, 1026264), (96, 684176), (122, 538368), (128, 513132), (183, 358912), (192, 342088), (244, 269184), (256, 256566), (366, 179456), (384, 171044), (488, 134592), (512, 128283), (701, 93696), (732, 89728), (768, 85522), (976, 67296), (1402, 46848), (1464, 44864), (1536, 42761), (1952, 33648), (2103, 31232), (2804, 23424), (2928, 22432), (3904, 16824), (4206, 15616), (5608, 11712), (5856, 11216), (7808, 8412)]