64874448

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{26501}}^1$

素因数の和:26532

約数の個数: 60

約数和(自身を含む): 192245508

約数和(自身を除く): 127371060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 26501, 53002, 79503, 106004, 159006, 212008, 238509, 318012, 424016, 450517, 477018, 636024, 901034, 954036, 1272048, 1351551, 1802068, 1908072, 2703102, 3604136, 3816144, 4054653, 5406204, 7208272, 8109306, 10812408, 16218612, 21624816, 32437224, 64874448]

約数ペア:

[(1, 64874448), (2, 32437224), (3, 21624816), (4, 16218612), (6, 10812408), (8, 8109306), (9, 7208272), (12, 5406204), (16, 4054653), (17, 3816144), (18, 3604136), (24, 2703102), (34, 1908072), (36, 1802068), (48, 1351551), (51, 1272048), (68, 954036), (72, 901034), (102, 636024), (136, 477018), (144, 450517), (153, 424016), (204, 318012), (272, 238509), (306, 212008), (408, 159006), (612, 106004), (816, 79503), (1224, 53002), (2448, 26501)]