90077176

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{84659}}^1$

素因数の和:84691

約数の個数: 32

約数和(自身を含む): 203184000

約数和(自身を除く): 113106824

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 84659, 169318, 338636, 592613, 677272, 1185226, 1608521, 2370452, 3217042, 4740904, 6434084, 11259647, 12868168, 22519294, 45038588, 90077176]

約数ペア:

[(1, 90077176), (2, 45038588), (4, 22519294), (7, 12868168), (8, 11259647), (14, 6434084), (19, 4740904), (28, 3217042), (38, 2370452), (56, 1608521), (76, 1185226), (133, 677272), (152, 592613), (266, 338636), (532, 169318), (1064, 84659)]