72831792

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{509}}^1$

素因数の和:802

約数の個数: 80

約数和(自身を含む): 206415360

約数和(自身を除く): 133583568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 271, 509, 528, 542, 813, 1018, 1084, 1527, 1626, 2036, 2168, 2981, 3054, 3252, 4072, 4336, 5599, 5962, 6108, 6504, 8144, 8943, 11198, 11924, 12216, 13008, 16797, 17886, 22396, 23848, 24432, 33594, 35772, 44792, 47696, 67188, 71544, 89584, 134376, 137939, 143088, 268752, 275878, 413817, 551756, 827634, 1103512, 1517329, 1655268, 2207024, 3034658, 3310536, 4551987, 6069316, 6621072, 9103974, 12138632, 18207948, 24277264, 36415896, 72831792]

約数ペア:

[(1, 72831792), (2, 36415896), (3, 24277264), (4, 18207948), (6, 12138632), (8, 9103974), (11, 6621072), (12, 6069316), (16, 4551987), (22, 3310536), (24, 3034658), (33, 2207024), (44, 1655268), (48, 1517329), (66, 1103512), (88, 827634), (132, 551756), (176, 413817), (264, 275878), (271, 268752), (509, 143088), (528, 137939), (542, 134376), (813, 89584), (1018, 71544), (1084, 67188), (1527, 47696), (1626, 44792), (2036, 35772), (2168, 33594), (2981, 24432), (3054, 23848), (3252, 22396), (4072, 17886), (4336, 16797), (5599, 13008), (5962, 12216), (6108, 11924), (6504, 11198), (8144, 8943)]