61220448

素因数分解:

$2^5\times 3^5\times {\mathrm{7873}}^1$

素因数の和:7898

約数の個数: 72

約数和(自身を含む): 180566568

約数和(自身を除く): 119346120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 7873, 15746, 23619, 31492, 47238, 62984, 70857, 94476, 125968, 141714, 188952, 212571, 251936, 283428, 377904, 425142, 566856, 637713, 755808, 850284, 1133712, 1275426, 1700568, 1913139, 2267424, 2550852, 3401136, 3826278, 5101704, 6802272, 7652556, 10203408, 15305112, 20406816, 30610224, 61220448]

約数ペア:

[(1, 61220448), (2, 30610224), (3, 20406816), (4, 15305112), (6, 10203408), (8, 7652556), (9, 6802272), (12, 5101704), (16, 3826278), (18, 3401136), (24, 2550852), (27, 2267424), (32, 1913139), (36, 1700568), (48, 1275426), (54, 1133712), (72, 850284), (81, 755808), (96, 637713), (108, 566856), (144, 425142), (162, 377904), (216, 283428), (243, 251936), (288, 212571), (324, 188952), (432, 141714), (486, 125968), (648, 94476), (864, 70857), (972, 62984), (1296, 47238), (1944, 31492), (2592, 23619), (3888, 15746), (7776, 7873)]