73121904

素因数分解:

$2^4\times 3^2\times {\mathrm{617}}^1\times {\mathrm{823}}^1$

素因数の和:1454

約数の個数: 60

約数和(自身を含む): 205220496

約数和(自身を除く): 132098592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 617, 823, 1234, 1646, 1851, 2468, 2469, 3292, 3702, 4936, 4938, 5553, 6584, 7404, 7407, 9872, 9876, 11106, 13168, 14808, 14814, 19752, 22212, 29616, 29628, 39504, 44424, 59256, 88848, 118512, 507791, 1015582, 1523373, 2031164, 3046746, 4062328, 4570119, 6093492, 8124656, 9140238, 12186984, 18280476, 24373968, 36560952, 73121904]

約数ペア:

[(1, 73121904), (2, 36560952), (3, 24373968), (4, 18280476), (6, 12186984), (8, 9140238), (9, 8124656), (12, 6093492), (16, 4570119), (18, 4062328), (24, 3046746), (36, 2031164), (48, 1523373), (72, 1015582), (144, 507791), (617, 118512), (823, 88848), (1234, 59256), (1646, 44424), (1851, 39504), (2468, 29628), (2469, 29616), (3292, 22212), (3702, 19752), (4936, 14814), (4938, 14808), (5553, 13168), (6584, 11106), (7404, 9876), (7407, 9872)]