74996894

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2267}}^1$

素因数の和:2432

約数の個数: 32

約数和(自身を含む): 137168640

約数和(自身を除く): 62171746

約数列:

[1, 2, 7, 14, 17, 34, 119, 139, 238, 278, 973, 1946, 2267, 2363, 4534, 4726, 15869, 16541, 31738, 33082, 38539, 77078, 269773, 315113, 539546, 630226, 2205791, 4411582, 5356921, 10713842, 37498447, 74996894]

約数ペア:

[(1, 74996894), (2, 37498447), (7, 10713842), (14, 5356921), (17, 4411582), (34, 2205791), (119, 630226), (139, 539546), (238, 315113), (278, 269773), (973, 77078), (1946, 38539), (2267, 33082), (2363, 31738), (4534, 16541), (4726, 15869)]