78391392

素因数分解:

$2^5\times 3^1\times {\mathrm{331}}^1\times {\mathrm{2467}}^1$

素因数の和:2811

約数の個数: 48

約数和(自身を含む): 206482752

約数和(自身を除く): 128091360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 331, 662, 993, 1324, 1986, 2467, 2648, 3972, 4934, 5296, 7401, 7944, 9868, 10592, 14802, 15888, 19736, 29604, 31776, 39472, 59208, 78944, 118416, 236832, 816577, 1633154, 2449731, 3266308, 4899462, 6532616, 9798924, 13065232, 19597848, 26130464, 39195696, 78391392]

約数ペア:

[(1, 78391392), (2, 39195696), (3, 26130464), (4, 19597848), (6, 13065232), (8, 9798924), (12, 6532616), (16, 4899462), (24, 3266308), (32, 2449731), (48, 1633154), (96, 816577), (331, 236832), (662, 118416), (993, 78944), (1324, 59208), (1986, 39472), (2467, 31776), (2648, 29604), (3972, 19736), (4934, 15888), (5296, 14802), (7401, 10592), (7944, 9868)]