25425504

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6791}}^1$

素因数の和:6820

約数の個数: 72

約数和(自身を含む): 77877072

約数和(自身を除く): 52451568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 6791, 13582, 20373, 27164, 40746, 54328, 61119, 81492, 88283, 108656, 122238, 162984, 176566, 217312, 244476, 264849, 325968, 353132, 488952, 529698, 651936, 706264, 794547, 977904, 1059396, 1412528, 1589094, 1955808, 2118792, 2825056, 3178188, 4237584, 6356376, 8475168, 12712752, 25425504]

約数ペア:

[(1, 25425504), (2, 12712752), (3, 8475168), (4, 6356376), (6, 4237584), (8, 3178188), (9, 2825056), (12, 2118792), (13, 1955808), (16, 1589094), (18, 1412528), (24, 1059396), (26, 977904), (32, 794547), (36, 706264), (39, 651936), (48, 529698), (52, 488952), (72, 353132), (78, 325968), (96, 264849), (104, 244476), (117, 217312), (144, 176566), (156, 162984), (208, 122238), (234, 108656), (288, 88283), (312, 81492), (416, 61119), (468, 54328), (624, 40746), (936, 27164), (1248, 20373), (1872, 13582), (3744, 6791)]