60720876

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{6563}}^1$

素因数の和:6830

約数の個数: 36

約数和(自身を含む): 154109592

約数和(自身を除く): 93388716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 6563, 9252, 13126, 19689, 26252, 39378, 59067, 78756, 118134, 236268, 1686691, 3373382, 5060073, 6746764, 10120146, 15180219, 20240292, 30360438, 60720876]

約数ペア:

[(1, 60720876), (2, 30360438), (3, 20240292), (4, 15180219), (6, 10120146), (9, 6746764), (12, 5060073), (18, 3373382), (36, 1686691), (257, 236268), (514, 118134), (771, 78756), (1028, 59067), (1542, 39378), (2313, 26252), (3084, 19689), (4626, 13126), (6563, 9252)]