65788008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:723

約数の個数: 128

約数和(自身を含む): 200188800

約数和(自身を除く): 134400792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 29, 33, 39, 44, 52, 58, 66, 78, 87, 88, 104, 116, 132, 143, 156, 174, 232, 264, 286, 312, 319, 348, 377, 429, 572, 638, 661, 696, 754, 858, 957, 1131, 1144, 1276, 1322, 1508, 1716, 1914, 1983, 2262, 2552, 2644, 3016, 3432, 3828, 3966, 4147, 4524, 5288, 7271, 7656, 7932, 8294, 8593, 9048, 12441, 14542, 15864, 16588, 17186, 19169, 21813, 24882, 25779, 29084, 33176, 34372, 38338, 43626, 49764, 51558, 57507, 58168, 68744, 76676, 87252, 94523, 99528, 103116, 115014, 153352, 174504, 189046, 206232, 210859, 230028, 249197, 283569, 378092, 421718, 460056, 498394, 567138, 632577, 747591, 756184, 843436, 996788, 1134276, 1265154, 1495182, 1686872, 1993576, 2268552, 2530308, 2741167, 2990364, 5060616, 5482334, 5980728, 8223501, 10964668, 16447002, 21929336, 32894004, 65788008]

約数ペア:

[(1, 65788008), (2, 32894004), (3, 21929336), (4, 16447002), (6, 10964668), (8, 8223501), (11, 5980728), (12, 5482334), (13, 5060616), (22, 2990364), (24, 2741167), (26, 2530308), (29, 2268552), (33, 1993576), (39, 1686872), (44, 1495182), (52, 1265154), (58, 1134276), (66, 996788), (78, 843436), (87, 756184), (88, 747591), (104, 632577), (116, 567138), (132, 498394), (143, 460056), (156, 421718), (174, 378092), (232, 283569), (264, 249197), (286, 230028), (312, 210859), (319, 206232), (348, 189046), (377, 174504), (429, 153352), (572, 115014), (638, 103116), (661, 99528), (696, 94523), (754, 87252), (858, 76676), (957, 68744), (1131, 58168), (1144, 57507), (1276, 51558), (1322, 49764), (1508, 43626), (1716, 38338), (1914, 34372), (1983, 33176), (2262, 29084), (2552, 25779), (2644, 24882), (3016, 21813), (3432, 19169), (3828, 17186), (3966, 16588), (4147, 15864), (4524, 14542), (5288, 12441), (7271, 9048), (7656, 8593), (7932, 8294)]