70198970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1307}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 130527936

約数和(自身を除く): 60328966

約数列:

[1, 2, 5, 10, 41, 82, 131, 205, 262, 410, 655, 1307, 1310, 2614, 5371, 6535, 10742, 13070, 26855, 53587, 53710, 107174, 171217, 267935, 342434, 535870, 856085, 1712170, 7019897, 14039794, 35099485, 70198970]

約数ペア:

[(1, 70198970), (2, 35099485), (5, 14039794), (10, 7019897), (41, 1712170), (82, 856085), (131, 535870), (205, 342434), (262, 267935), (410, 171217), (655, 107174), (1307, 53710), (1310, 53587), (2614, 26855), (5371, 13070), (6535, 10742)]