90086372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{38237}}^1$

素因数の和:38291

約数の個数: 24

約数和(自身を含む): 171306240

約数和(自身を除く): 81219868

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 38237, 76474, 152948, 726503, 1185347, 1453006, 2370694, 2906012, 4741388, 22521593, 45043186, 90086372]

約数ペア:

[(1, 90086372), (2, 45043186), (4, 22521593), (19, 4741388), (31, 2906012), (38, 2370694), (62, 1453006), (76, 1185347), (124, 726503), (589, 152948), (1178, 76474), (2356, 38237)]