90988272

素因数分解:

$2^4\times 3^4\times {\mathrm{70207}}^1$

素因数の和:70227

約数の個数: 50

約数和(自身を含む): 263350208

約数和(自身を除く): 172361936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 70207, 140414, 210621, 280828, 421242, 561656, 631863, 842484, 1123312, 1263726, 1684968, 1895589, 2527452, 3369936, 3791178, 5054904, 5686767, 7582356, 10109808, 11373534, 15164712, 22747068, 30329424, 45494136, 90988272]

約数ペア:

[(1, 90988272), (2, 45494136), (3, 30329424), (4, 22747068), (6, 15164712), (8, 11373534), (9, 10109808), (12, 7582356), (16, 5686767), (18, 5054904), (24, 3791178), (27, 3369936), (36, 2527452), (48, 1895589), (54, 1684968), (72, 1263726), (81, 1123312), (108, 842484), (144, 631863), (162, 561656), (216, 421242), (324, 280828), (432, 210621), (648, 140414), (1296, 70207)]