84857976

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{56123}}^1$

素因数の和:56145

約数の個数: 64

約数和(自身を含む): 269395200

約数和(自身を除く): 184537224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 56123, 112246, 168369, 224492, 336738, 392861, 448984, 505107, 673476, 785722, 1010214, 1178583, 1346952, 1515321, 1571444, 2020428, 2357166, 3030642, 3142888, 3535749, 4040856, 4714332, 6061284, 7071498, 9428664, 10607247, 12122568, 14142996, 21214494, 28285992, 42428988, 84857976]

約数ペア:

[(1, 84857976), (2, 42428988), (3, 28285992), (4, 21214494), (6, 14142996), (7, 12122568), (8, 10607247), (9, 9428664), (12, 7071498), (14, 6061284), (18, 4714332), (21, 4040856), (24, 3535749), (27, 3142888), (28, 3030642), (36, 2357166), (42, 2020428), (54, 1571444), (56, 1515321), (63, 1346952), (72, 1178583), (84, 1010214), (108, 785722), (126, 673476), (168, 505107), (189, 448984), (216, 392861), (252, 336738), (378, 224492), (504, 168369), (756, 112246), (1512, 56123)]