78514624

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:437

約数の個数: 56

約数和(自身を含む): 161300160

約数和(自身を除く): 82785536

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 79, 106, 158, 212, 293, 316, 424, 586, 632, 848, 1172, 1264, 1696, 2344, 2528, 3392, 4187, 4688, 5056, 8374, 9376, 15529, 16748, 18752, 23147, 31058, 33496, 46294, 62116, 66992, 92588, 124232, 133984, 185176, 248464, 267968, 370352, 496928, 740704, 993856, 1226791, 1481408, 2453582, 4907164, 9814328, 19628656, 39257312, 78514624]

約数ペア:

[(1, 78514624), (2, 39257312), (4, 19628656), (8, 9814328), (16, 4907164), (32, 2453582), (53, 1481408), (64, 1226791), (79, 993856), (106, 740704), (158, 496928), (212, 370352), (293, 267968), (316, 248464), (424, 185176), (586, 133984), (632, 124232), (848, 92588), (1172, 66992), (1264, 62116), (1696, 46294), (2344, 33496), (2528, 31058), (3392, 23147), (4187, 18752), (4688, 16748), (5056, 15529), (8374, 9376)]