71469648

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{7193}}^1$

素因数の和:7233

約数の個数: 80

約数和(自身を含む): 214093440

約数和(自身を除く): 142623792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 7193, 9936, 14386, 21579, 28772, 43158, 57544, 64737, 86316, 115088, 129474, 165439, 172632, 194211, 258948, 330878, 345264, 388422, 496317, 517896, 661756, 776844, 992634, 1035792, 1323512, 1488951, 1553688, 1985268, 2647024, 2977902, 3107376, 3970536, 4466853, 5955804, 7941072, 8933706, 11911608, 17867412, 23823216, 35734824, 71469648]

約数ペア:

[(1, 71469648), (2, 35734824), (3, 23823216), (4, 17867412), (6, 11911608), (8, 8933706), (9, 7941072), (12, 5955804), (16, 4466853), (18, 3970536), (23, 3107376), (24, 2977902), (27, 2647024), (36, 1985268), (46, 1553688), (48, 1488951), (54, 1323512), (69, 1035792), (72, 992634), (92, 776844), (108, 661756), (138, 517896), (144, 496317), (184, 388422), (207, 345264), (216, 330878), (276, 258948), (368, 194211), (414, 172632), (432, 165439), (552, 129474), (621, 115088), (828, 86316), (1104, 64737), (1242, 57544), (1656, 43158), (2484, 28772), (3312, 21579), (4968, 14386), (7193, 9936)]