91094540

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 195841632

約数和(自身を除く): 104747092

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 157, 268, 314, 335, 433, 628, 670, 785, 866, 1340, 1570, 1732, 2165, 3140, 4330, 8660, 10519, 21038, 29011, 42076, 52595, 58022, 67981, 105190, 116044, 135962, 145055, 210380, 271924, 290110, 339905, 580220, 679810, 1359620, 4554727, 9109454, 18218908, 22773635, 45547270, 91094540]

約数ペア:

[(1, 91094540), (2, 45547270), (4, 22773635), (5, 18218908), (10, 9109454), (20, 4554727), (67, 1359620), (134, 679810), (157, 580220), (268, 339905), (314, 290110), (335, 271924), (433, 210380), (628, 145055), (670, 135962), (785, 116044), (866, 105190), (1340, 67981), (1570, 58022), (1732, 52595), (2165, 42076), (3140, 29011), (4330, 21038), (8660, 10519)]