65403216

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{26717}}^1$

素因数の和:26748

約数の個数: 60

約数和(自身を含む): 193812372

約数和(自身を除く): 128409156

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, 26717, 53434, 80151, 106868, 160302, 213736, 240453, 320604, 427472, 454189, 480906, 641208, 908378, 961812, 1282416, 1362567, 1816756, 1923624, 2725134, 3633512, 3847248, 4087701, 5450268, 7267024, 8175402, 10900536, 16350804, 21801072, 32701608, 65403216]

約数ペア:

[(1, 65403216), (2, 32701608), (3, 21801072), (4, 16350804), (6, 10900536), (8, 8175402), (9, 7267024), (12, 5450268), (16, 4087701), (17, 3847248), (18, 3633512), (24, 2725134), (34, 1923624), (36, 1816756), (48, 1362567), (51, 1282416), (68, 961812), (72, 908378), (102, 641208), (136, 480906), (144, 454189), (153, 427472), (204, 320604), (272, 240453), (306, 213736), (408, 160302), (612, 106868), (816, 80151), (1224, 53434), (2448, 26717)]