64335932

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 114004800

約数和(自身を除く): 49668868

約数列:

[1, 2, 4, 173, 239, 346, 389, 478, 692, 778, 956, 1556, 41347, 67297, 82694, 92971, 134594, 165388, 185942, 269188, 371884, 16083983, 32167966, 64335932]

約数ペア:

[(1, 64335932), (2, 32167966), (4, 16083983), (173, 371884), (239, 269188), (346, 185942), (389, 165388), (478, 134594), (692, 92971), (778, 82694), (956, 67297), (1556, 41347)]