71145992

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12473}}^1$

素因数の和:12533

約数の個数: 32

約数和(自身を含む): 143700480

約数和(自身を除く): 72554488

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5704, 12473, 24946, 49892, 99784, 286879, 386663, 573758, 773326, 1147516, 1546652, 2295032, 3093304, 8893249, 17786498, 35572996, 71145992]

約数ペア:

[(1, 71145992), (2, 35572996), (4, 17786498), (8, 8893249), (23, 3093304), (31, 2295032), (46, 1546652), (62, 1147516), (92, 773326), (124, 573758), (184, 386663), (248, 286879), (713, 99784), (1426, 49892), (2852, 24946), (5704, 12473)]