70173110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 154535040

約数和(自身を除く): 84361930

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 109, 119, 170, 218, 238, 541, 545, 595, 763, 1082, 1090, 1190, 1526, 1853, 2705, 3706, 3787, 3815, 5410, 7574, 7630, 9197, 9265, 12971, 18394, 18530, 18935, 25942, 37870, 45985, 58969, 64379, 64855, 91970, 117938, 128758, 129710, 294845, 321895, 412783, 589690, 643790, 825566, 1002473, 2004946, 2063915, 4127830, 5012365, 7017311, 10024730, 14034622, 35086555, 70173110]

約数ペア:

[(1, 70173110), (2, 35086555), (5, 14034622), (7, 10024730), (10, 7017311), (14, 5012365), (17, 4127830), (34, 2063915), (35, 2004946), (70, 1002473), (85, 825566), (109, 643790), (119, 589690), (170, 412783), (218, 321895), (238, 294845), (541, 129710), (545, 128758), (595, 117938), (763, 91970), (1082, 64855), (1090, 64379), (1190, 58969), (1526, 45985), (1853, 37870), (2705, 25942), (3706, 18935), (3787, 18530), (3815, 18394), (5410, 12971), (7574, 9265), (7630, 9197)]