79802128

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37501}}^1$

素因数の和:37535

約数の個数: 40

約数和(自身を含む): 186009920

約数和(自身を除く): 106207792

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 37501, 75002, 150004, 262507, 300008, 525014, 600016, 712519, 1050028, 1425038, 2100056, 2850076, 4200112, 4987633, 5700152, 9975266, 11400304, 19950532, 39901064, 79802128]

約数ペア:

[(1, 79802128), (2, 39901064), (4, 19950532), (7, 11400304), (8, 9975266), (14, 5700152), (16, 4987633), (19, 4200112), (28, 2850076), (38, 2100056), (56, 1425038), (76, 1050028), (112, 712519), (133, 600016), (152, 525014), (266, 300008), (304, 262507), (532, 150004), (1064, 75002), (2128, 37501)]