70280584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 153964800

約数和(自身を除く): 83684216

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 109, 136, 187, 218, 374, 431, 436, 748, 862, 872, 1199, 1496, 1724, 1853, 2398, 3448, 3706, 4741, 4796, 7327, 7412, 9482, 9592, 14654, 14824, 18964, 20383, 29308, 37928, 40766, 46979, 58616, 80597, 81532, 93958, 161194, 163064, 187916, 322388, 375832, 516769, 644776, 798643, 1033538, 1597286, 2067076, 3194572, 4134152, 6389144, 8785073, 17570146, 35140292, 70280584]

約数ペア:

[(1, 70280584), (2, 35140292), (4, 17570146), (8, 8785073), (11, 6389144), (17, 4134152), (22, 3194572), (34, 2067076), (44, 1597286), (68, 1033538), (88, 798643), (109, 644776), (136, 516769), (187, 375832), (218, 322388), (374, 187916), (431, 163064), (436, 161194), (748, 93958), (862, 81532), (872, 80597), (1199, 58616), (1496, 46979), (1724, 40766), (1853, 37928), (2398, 29308), (3448, 20383), (3706, 18964), (4741, 14824), (4796, 14654), (7327, 9592), (7412, 9482)]