90980496

素因数分解:

$2^4\times 3^4\times {\mathrm{70201}}^1$

素因数の和:70221

約数の個数: 50

約数和(自身を含む): 263327702

約数和(自身を除く): 172347206

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, 70201, 140402, 210603, 280804, 421206, 561608, 631809, 842412, 1123216, 1263618, 1684824, 1895427, 2527236, 3369648, 3790854, 5054472, 5686281, 7581708, 10108944, 11372562, 15163416, 22745124, 30326832, 45490248, 90980496]

約数ペア:

[(1, 90980496), (2, 45490248), (3, 30326832), (4, 22745124), (6, 15163416), (8, 11372562), (9, 10108944), (12, 7581708), (16, 5686281), (18, 5054472), (24, 3790854), (27, 3369648), (36, 2527236), (48, 1895427), (54, 1684824), (72, 1263618), (81, 1123216), (108, 842412), (144, 631809), (162, 561608), (216, 421206), (324, 280804), (432, 210603), (648, 140402), (1296, 70201)]