70278136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 146577600

約数和(自身を除く): 76299464

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 103, 116, 136, 173, 206, 232, 346, 412, 493, 692, 824, 986, 1384, 1751, 1972, 2941, 2987, 3502, 3944, 5017, 5882, 5974, 7004, 10034, 11764, 11948, 14008, 17819, 20068, 23528, 23896, 35638, 40136, 50779, 71276, 85289, 101558, 142552, 170578, 203116, 302923, 341156, 406232, 516751, 605846, 682312, 1033502, 1211692, 2067004, 2423384, 4134008, 8784767, 17569534, 35139068, 70278136]

約数ペア:

[(1, 70278136), (2, 35139068), (4, 17569534), (8, 8784767), (17, 4134008), (29, 2423384), (34, 2067004), (58, 1211692), (68, 1033502), (103, 682312), (116, 605846), (136, 516751), (173, 406232), (206, 341156), (232, 302923), (346, 203116), (412, 170578), (493, 142552), (692, 101558), (824, 85289), (986, 71276), (1384, 50779), (1751, 40136), (1972, 35638), (2941, 23896), (2987, 23528), (3502, 20068), (3944, 17819), (5017, 14008), (5882, 11948), (5974, 11764), (7004, 10034)]