78569136

素因数分解:

$2^4\times 3^3\times {\mathrm{181873}}^1$

素因数の和:181890

約数の個数: 40

約数和(自身を含む): 225523760

約数和(自身を除く): 146954624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 181873, 363746, 545619, 727492, 1091238, 1454984, 1636857, 2182476, 2909968, 3273714, 4364952, 4910571, 6547428, 8729904, 9821142, 13094856, 19642284, 26189712, 39284568, 78569136]

約数ペア:

[(1, 78569136), (2, 39284568), (3, 26189712), (4, 19642284), (6, 13094856), (8, 9821142), (9, 8729904), (12, 6547428), (16, 4910571), (18, 4364952), (24, 3273714), (27, 2909968), (36, 2182476), (48, 1636857), (54, 1454984), (72, 1091238), (108, 727492), (144, 545619), (216, 363746), (432, 181873)]