89507936

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21031}}^1$

素因数の和:21067

約数の個数: 48

約数和(自身を含む): 212002560

約数和(自身を除く): 122494624

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 21031, 42062, 84124, 147217, 168248, 294434, 336496, 399589, 588868, 672992, 799178, 1177736, 1598356, 2355472, 2797123, 3196712, 4710944, 5594246, 6393424, 11188492, 12786848, 22376984, 44753968, 89507936]

約数ペア:

[(1, 89507936), (2, 44753968), (4, 22376984), (7, 12786848), (8, 11188492), (14, 6393424), (16, 5594246), (19, 4710944), (28, 3196712), (32, 2797123), (38, 2355472), (56, 1598356), (76, 1177736), (112, 799178), (133, 672992), (152, 588868), (224, 399589), (266, 336496), (304, 294434), (532, 168248), (608, 147217), (1064, 84124), (2128, 42062), (4256, 21031)]