71308914

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{4289}}^1$

素因数の和:4474

約数の個数: 32

約数和(自身を含む): 151968960

約数和(自身を除く): 80660046

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 163, 326, 489, 978, 2771, 4289, 5542, 8313, 8578, 12867, 16626, 25734, 72913, 145826, 218739, 437478, 699107, 1398214, 2097321, 4194642, 11884819, 23769638, 35654457, 71308914]

約数ペア:

[(1, 71308914), (2, 35654457), (3, 23769638), (6, 11884819), (17, 4194642), (34, 2097321), (51, 1398214), (102, 699107), (163, 437478), (326, 218739), (489, 145826), (978, 72913), (2771, 25734), (4289, 16626), (5542, 12867), (8313, 8578)]