72063706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251971}}^1$

素因数の和:251997

約数の個数: 16

約数和(自身を含む): 126993888

約数和(自身を除く): 54930182

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 251971, 503942, 2771681, 3275623, 5543362, 6551246, 36031853, 72063706]

約数ペア:

[(1, 72063706), (2, 36031853), (11, 6551246), (13, 5543362), (22, 3275623), (26, 2771681), (143, 503942), (286, 251971)]