91638484

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61751}}^1$

素因数の和:61815

約数の個数: 24

約数和(自身を含む): 186738048

約数和(自身を除く): 95099564

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 61751, 123502, 247004, 432257, 864514, 1729028, 3272803, 6545606, 13091212, 22909621, 45819242, 91638484]

約数ペア:

[(1, 91638484), (2, 45819242), (4, 22909621), (7, 13091212), (14, 6545606), (28, 3272803), (53, 1729028), (106, 864514), (212, 432257), (371, 247004), (742, 123502), (1484, 61751)]