83441768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{4007}}^1$

素因数の和:4169

約数の個数: 32

約数和(自身を含む): 165931200

約数和(自身を除く): 82489432

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 548, 1096, 2603, 4007, 5206, 8014, 10412, 16028, 20824, 32056, 76133, 152266, 304532, 548959, 609064, 1097918, 2195836, 4391672, 10430221, 20860442, 41720884, 83441768]

約数ペア:

[(1, 83441768), (2, 41720884), (4, 20860442), (8, 10430221), (19, 4391672), (38, 2195836), (76, 1097918), (137, 609064), (152, 548959), (274, 304532), (548, 152266), (1096, 76133), (2603, 32056), (4007, 20824), (5206, 16028), (8014, 10412)]