54357984

素因数分解:

$2^5\times 3^2\times {\mathrm{173}}^1\times {\mathrm{1091}}^1$

素因数の和:1280

約数の個数: 72

約数和(自身を含む): 155616552

約数和(自身を除く): 101258568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 173, 288, 346, 519, 692, 1038, 1091, 1384, 1557, 2076, 2182, 2768, 3114, 3273, 4152, 4364, 5536, 6228, 6546, 8304, 8728, 9819, 12456, 13092, 16608, 17456, 19638, 24912, 26184, 34912, 39276, 49824, 52368, 78552, 104736, 157104, 188743, 314208, 377486, 566229, 754972, 1132458, 1509944, 1698687, 2264916, 3019888, 3397374, 4529832, 6039776, 6794748, 9059664, 13589496, 18119328, 27178992, 54357984]

約数ペア:

[(1, 54357984), (2, 27178992), (3, 18119328), (4, 13589496), (6, 9059664), (8, 6794748), (9, 6039776), (12, 4529832), (16, 3397374), (18, 3019888), (24, 2264916), (32, 1698687), (36, 1509944), (48, 1132458), (72, 754972), (96, 566229), (144, 377486), (173, 314208), (288, 188743), (346, 157104), (519, 104736), (692, 78552), (1038, 52368), (1091, 49824), (1384, 39276), (1557, 34912), (2076, 26184), (2182, 24912), (2768, 19638), (3114, 17456), (3273, 16608), (4152, 13092), (4364, 12456), (5536, 9819), (6228, 8728), (6546, 8304)]