69925216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{743}}^1$

素因数の和:943

約数の個数: 48

約数和(自身を含む): 146803104

約数和(自身を除く): 76877888

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 173, 272, 346, 544, 692, 743, 1384, 1486, 2768, 2941, 2972, 5536, 5882, 5944, 11764, 11888, 12631, 23528, 23776, 25262, 47056, 50524, 94112, 101048, 128539, 202096, 257078, 404192, 514156, 1028312, 2056624, 2185163, 4113248, 4370326, 8740652, 17481304, 34962608, 69925216]

約数ペア:

[(1, 69925216), (2, 34962608), (4, 17481304), (8, 8740652), (16, 4370326), (17, 4113248), (32, 2185163), (34, 2056624), (68, 1028312), (136, 514156), (173, 404192), (272, 257078), (346, 202096), (544, 128539), (692, 101048), (743, 94112), (1384, 50524), (1486, 47056), (2768, 25262), (2941, 23776), (2972, 23528), (5536, 12631), (5882, 11888), (5944, 11764)]