79132870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{751}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 146676096

約数和(自身を除く): 67543226

約数列:

[1, 2, 5, 10, 41, 82, 205, 257, 410, 514, 751, 1285, 1502, 2570, 3755, 7510, 10537, 21074, 30791, 52685, 61582, 105370, 153955, 193007, 307910, 386014, 965035, 1930070, 7913287, 15826574, 39566435, 79132870]

約数ペア:

[(1, 79132870), (2, 39566435), (5, 15826574), (10, 7913287), (41, 1930070), (82, 965035), (205, 386014), (257, 307910), (410, 193007), (514, 153955), (751, 105370), (1285, 61582), (1502, 52685), (2570, 30791), (3755, 21074), (7510, 10537)]