65499776

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1033

約数の個数: 64

約数和(自身を含む): 142767360

約数和(自身を除く): 77267584

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 496, 527, 544, 971, 992, 1054, 1088, 1942, 1984, 2108, 2176, 3884, 3968, 4216, 7768, 8432, 15536, 16507, 16864, 30101, 31072, 33014, 33728, 60202, 62144, 66028, 67456, 120404, 124288, 132056, 240808, 264112, 481616, 511717, 528224, 963232, 1023434, 1056448, 1926464, 2046868, 2112896, 3852928, 4093736, 8187472, 16374944, 32749888, 65499776]

約数ペア:

[(1, 65499776), (2, 32749888), (4, 16374944), (8, 8187472), (16, 4093736), (17, 3852928), (31, 2112896), (32, 2046868), (34, 1926464), (62, 1056448), (64, 1023434), (68, 963232), (124, 528224), (128, 511717), (136, 481616), (248, 264112), (272, 240808), (496, 132056), (527, 124288), (544, 120404), (971, 67456), (992, 66028), (1054, 62144), (1088, 60202), (1942, 33728), (1984, 33014), (2108, 31072), (2176, 30101), (3884, 16864), (3968, 16507), (4216, 15536), (7768, 8432)]