70539952

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:306

約数の個数: 80

約数和(自身を含む): 162545152

約数和(自身を除く): 92005200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 97, 112, 151, 172, 194, 301, 302, 344, 388, 602, 604, 679, 688, 776, 1057, 1204, 1208, 1358, 1552, 2114, 2408, 2416, 2716, 4171, 4228, 4816, 5432, 6493, 8342, 8456, 10864, 12986, 14647, 16684, 16912, 25972, 29197, 29294, 33368, 45451, 51944, 58394, 58588, 66736, 90902, 102529, 103888, 116788, 117176, 181804, 205058, 233576, 234352, 363608, 410116, 467152, 629821, 727216, 820232, 1259642, 1640464, 2519284, 4408747, 5038568, 8817494, 10077136, 17634988, 35269976, 70539952]

約数ペア:

[(1, 70539952), (2, 35269976), (4, 17634988), (7, 10077136), (8, 8817494), (14, 5038568), (16, 4408747), (28, 2519284), (43, 1640464), (56, 1259642), (86, 820232), (97, 727216), (112, 629821), (151, 467152), (172, 410116), (194, 363608), (301, 234352), (302, 233576), (344, 205058), (388, 181804), (602, 117176), (604, 116788), (679, 103888), (688, 102529), (776, 90902), (1057, 66736), (1204, 58588), (1208, 58394), (1358, 51944), (1552, 45451), (2114, 33368), (2408, 29294), (2416, 29197), (2716, 25972), (4171, 16912), (4228, 16684), (4816, 14647), (5432, 12986), (6493, 10864), (8342, 8456)]