83818730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2129}}^1$

素因数の和:2294

約数の個数: 32

約数和(自身を含む): 157040640

約数和(自身を除く): 73221910

約数列:

[1, 2, 5, 10, 31, 62, 127, 155, 254, 310, 635, 1270, 2129, 3937, 4258, 7874, 10645, 19685, 21290, 39370, 65999, 131998, 270383, 329995, 540766, 659990, 1351915, 2703830, 8381873, 16763746, 41909365, 83818730]

約数ペア:

[(1, 83818730), (2, 41909365), (5, 16763746), (10, 8381873), (31, 2703830), (62, 1351915), (127, 659990), (155, 540766), (254, 329995), (310, 270383), (635, 131998), (1270, 65999), (2129, 39370), (3937, 21290), (4258, 19685), (7874, 10645)]