77897732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{29023}}^1$

素因数の和:29099

約数の個数: 24

約数和(自身を含む): 151156992

約数和(自身を除く): 73259260

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 29023, 58046, 116092, 319253, 638506, 1277012, 1770403, 3540806, 7081612, 19474433, 38948866, 77897732]

約数ペア:

[(1, 77897732), (2, 38948866), (4, 19474433), (11, 7081612), (22, 3540806), (44, 1770403), (61, 1277012), (122, 638506), (244, 319253), (671, 116092), (1342, 58046), (2684, 29023)]