71309732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{22481}}^1$

素因数の和:22559

約数の個数: 24

約数和(自身を含む): 136600632

約数和(自身を除く): 65290900

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 22481, 44962, 89924, 292253, 584506, 1169012, 1371341, 2742682, 5485364, 17827433, 35654866, 71309732]

約数ペア:

[(1, 71309732), (2, 35654866), (4, 17827433), (13, 5485364), (26, 2742682), (52, 1371341), (61, 1169012), (122, 584506), (244, 292253), (793, 89924), (1586, 44962), (3172, 22481)]