72134696

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2789}}^1$

素因数の和:2909

約数の個数: 32

約数和(自身を含む): 140113800

約数和(自身を除く): 67979104

約数列:

[1, 2, 4, 8, 53, 61, 106, 122, 212, 244, 424, 488, 2789, 3233, 5578, 6466, 11156, 12932, 22312, 25864, 147817, 170129, 295634, 340258, 591268, 680516, 1182536, 1361032, 9016837, 18033674, 36067348, 72134696]

約数ペア:

[(1, 72134696), (2, 36067348), (4, 18033674), (8, 9016837), (53, 1361032), (61, 1182536), (106, 680516), (122, 591268), (212, 340258), (244, 295634), (424, 170129), (488, 147817), (2789, 25864), (3233, 22312), (5578, 12932), (6466, 11156)]