72167224

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{823}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 138085920

約数和(自身を除く): 65918696

約数列:

[1, 2, 4, 8, 97, 113, 194, 226, 388, 452, 776, 823, 904, 1646, 3292, 6584, 10961, 21922, 43844, 79831, 87688, 92999, 159662, 185998, 319324, 371996, 638648, 743992, 9020903, 18041806, 36083612, 72167224]

約数ペア:

[(1, 72167224), (2, 36083612), (4, 18041806), (8, 9020903), (97, 743992), (113, 638648), (194, 371996), (226, 319324), (388, 185998), (452, 159662), (776, 92999), (823, 87688), (904, 79831), (1646, 43844), (3292, 21922), (6584, 10961)]