71495514

素因数分解:

$2^1\times 3^3\times {\mathrm{1013}}^1\times {\mathrm{1307}}^1$

素因数の和:2331

約数の個数: 32

約数和(自身を含む): 159157440

約数和(自身を除く): 87661926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1013, 1307, 2026, 2614, 3039, 3921, 6078, 7842, 9117, 11763, 18234, 23526, 27351, 35289, 54702, 70578, 1323991, 2647982, 3971973, 7943946, 11915919, 23831838, 35747757, 71495514]

約数ペア:

[(1, 71495514), (2, 35747757), (3, 23831838), (6, 11915919), (9, 7943946), (18, 3971973), (27, 2647982), (54, 1323991), (1013, 70578), (1307, 54702), (2026, 35289), (2614, 27351), (3039, 23526), (3921, 18234), (6078, 11763), (7842, 9117)]