65211776

素因数分解:

$2^7\times 7^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1091

約数の個数: 64

約数和(自身を含む): 150658080

約数和(自身を除く): 85446304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 292, 448, 511, 584, 896, 997, 1022, 1168, 1994, 2044, 2336, 3988, 4088, 4672, 6979, 7976, 8176, 9344, 13958, 15952, 16352, 27916, 31904, 32704, 55832, 63808, 65408, 72781, 111664, 127616, 145562, 223328, 291124, 446656, 509467, 582248, 893312, 1018934, 1164496, 2037868, 2328992, 4075736, 4657984, 8151472, 9315968, 16302944, 32605888, 65211776]

約数ペア:

[(1, 65211776), (2, 32605888), (4, 16302944), (7, 9315968), (8, 8151472), (14, 4657984), (16, 4075736), (28, 2328992), (32, 2037868), (56, 1164496), (64, 1018934), (73, 893312), (112, 582248), (128, 509467), (146, 446656), (224, 291124), (292, 223328), (448, 145562), (511, 127616), (584, 111664), (896, 72781), (997, 65408), (1022, 63808), (1168, 55832), (1994, 32704), (2044, 31904), (2336, 27916), (3988, 16352), (4088, 15952), (4672, 13958), (6979, 9344), (7976, 8176)]