72546028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{3803}}^1$

素因数の和:4077

約数の個数: 24

約数和(自身を含む): 134205120

約数和(自身を除く): 61659092

約数列:

[1, 2, 4, 19, 38, 76, 251, 502, 1004, 3803, 4769, 7606, 9538, 15212, 19076, 72257, 144514, 289028, 954553, 1909106, 3818212, 18136507, 36273014, 72546028]

約数ペア:

[(1, 72546028), (2, 36273014), (4, 18136507), (19, 3818212), (38, 1909106), (76, 954553), (251, 289028), (502, 144514), (1004, 72257), (3803, 19076), (4769, 15212), (7606, 9538)]