70940584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{62011}}^1$

素因数の和:62041

約数の個数: 32

約数和(自身を含む): 156270240

約数和(自身を除く): 85329656

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 62011, 124022, 248044, 496088, 682121, 806143, 1364242, 1612286, 2728484, 3224572, 5456968, 6449144, 8867573, 17735146, 35470292, 70940584]

約数ペア:

[(1, 70940584), (2, 35470292), (4, 17735146), (8, 8867573), (11, 6449144), (13, 5456968), (22, 3224572), (26, 2728484), (44, 1612286), (52, 1364242), (88, 806143), (104, 682121), (143, 496088), (286, 248044), (572, 124022), (1144, 62011)]