85990296

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{73121}}^1$

素因数の和:73144

約数の個数: 48

約数和(自身を含む): 250077240

約数和(自身を除く): 164086944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 73121, 146242, 219363, 292484, 438726, 511847, 584968, 877452, 1023694, 1535541, 1754904, 2047388, 3071082, 3582929, 4094776, 6142164, 7165858, 10748787, 12284328, 14331716, 21497574, 28663432, 42995148, 85990296]

約数ペア:

[(1, 85990296), (2, 42995148), (3, 28663432), (4, 21497574), (6, 14331716), (7, 12284328), (8, 10748787), (12, 7165858), (14, 6142164), (21, 4094776), (24, 3582929), (28, 3071082), (42, 2047388), (49, 1754904), (56, 1535541), (84, 1023694), (98, 877452), (147, 584968), (168, 511847), (196, 438726), (294, 292484), (392, 219363), (588, 146242), (1176, 73121)]