72810377134

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{389}}^1\times {\mathrm{70313}}^1$

素因数の和:70737

約数の個数: 32

約数和(自身を含む): 120439444320

約数和(自身を除く): 47629067186

約数列:

[1, 2, 11, 22, 121, 242, 389, 778, 1331, 2662, 4279, 8558, 47069, 70313, 94138, 140626, 517759, 773443, 1035518, 1546886, 8507873, 17015746, 27351757, 54703514, 93586603, 187173206, 300869327, 601738654, 3309562597, 6619125194, 36405188567, 72810377134]

約数ペア:

[(1, 72810377134), (2, 36405188567), (11, 6619125194), (22, 3309562597), (121, 601738654), (242, 300869327), (389, 187173206), (778, 93586603), (1331, 54703514), (2662, 27351757), (4279, 17015746), (8558, 8507873), (47069, 1546886), (70313, 1035518), (94138, 773443), (140626, 517759)]