71295170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2897}}^1$

素因数の和:3034

約数の個数: 32

約数和(自身を含む): 135209088

約数和(自身を除く): 63913918

約数列:

[1, 2, 5, 10, 23, 46, 107, 115, 214, 230, 535, 1070, 2461, 2897, 4922, 5794, 12305, 14485, 24610, 28970, 66631, 133262, 309979, 333155, 619958, 666310, 1549895, 3099790, 7129517, 14259034, 35647585, 71295170]

約数ペア:

[(1, 71295170), (2, 35647585), (5, 14259034), (10, 7129517), (23, 3099790), (46, 1549895), (107, 666310), (115, 619958), (214, 333155), (230, 309979), (535, 133262), (1070, 66631), (2461, 28970), (2897, 24610), (4922, 14485), (5794, 12305)]