70290968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{4783}}^1$

素因数の和:4967

約数の個数: 32

約数和(自身を含む): 144668160

約数和(自身を除く): 74377192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 167, 334, 668, 1336, 1837, 3674, 4783, 7348, 9566, 14696, 19132, 38264, 52613, 105226, 210452, 420904, 798761, 1597522, 3195044, 6390088, 8786371, 17572742, 35145484, 70290968]

約数ペア:

[(1, 70290968), (2, 35145484), (4, 17572742), (8, 8786371), (11, 6390088), (22, 3195044), (44, 1597522), (88, 798761), (167, 420904), (334, 210452), (668, 105226), (1336, 52613), (1837, 38264), (3674, 19132), (4783, 14696), (7348, 9566)]