77036260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28961}}^1$

素因数の和:28996

約数の個数: 48

約数和(自身を含む): 194624640

約数和(自身を除く): 117588380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 28961, 57922, 115844, 144805, 202727, 289610, 405454, 550259, 579220, 810908, 1013635, 1100518, 2027270, 2201036, 2751295, 3851813, 4054540, 5502590, 7703626, 11005180, 15407252, 19259065, 38518130, 77036260]

約数ペア:

[(1, 77036260), (2, 38518130), (4, 19259065), (5, 15407252), (7, 11005180), (10, 7703626), (14, 5502590), (19, 4054540), (20, 3851813), (28, 2751295), (35, 2201036), (38, 2027270), (70, 1100518), (76, 1013635), (95, 810908), (133, 579220), (140, 550259), (190, 405454), (266, 289610), (380, 202727), (532, 144805), (665, 115844), (1330, 57922), (2660, 28961)]