72980102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{613}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 124813920

約数和(自身を除く): 51833818

約数列:

[1, 2, 13, 19, 26, 38, 241, 247, 482, 494, 613, 1226, 3133, 4579, 6266, 7969, 9158, 11647, 15938, 23294, 59527, 119054, 147733, 151411, 295466, 302822, 1920529, 2806927, 3841058, 5613854, 36490051, 72980102]

約数ペア:

[(1, 72980102), (2, 36490051), (13, 5613854), (19, 3841058), (26, 2806927), (38, 1920529), (241, 302822), (247, 295466), (482, 151411), (494, 147733), (613, 119054), (1226, 59527), (3133, 23294), (4579, 15938), (6266, 11647), (7969, 9158)]