67514330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{839}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 131241600

約数和(自身を除く): 63727270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 619, 839, 1238, 1678, 3095, 4195, 6190, 8047, 8390, 10907, 16094, 21814, 40235, 54535, 80470, 109070, 519341, 1038682, 2596705, 5193410, 6751433, 13502866, 33757165, 67514330]

約数ペア:

[(1, 67514330), (2, 33757165), (5, 13502866), (10, 6751433), (13, 5193410), (26, 2596705), (65, 1038682), (130, 519341), (619, 109070), (839, 80470), (1238, 54535), (1678, 40235), (3095, 21814), (4195, 16094), (6190, 10907), (8047, 8390)]