87460674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2447}}^1$

素因数の和:2519

約数の個数: 64

約数和(自身を含む): 214327296

約数和(自身を除く): 126866622

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 37, 42, 46, 69, 74, 111, 138, 161, 222, 259, 322, 483, 518, 777, 851, 966, 1554, 1702, 2447, 2553, 4894, 5106, 5957, 7341, 11914, 14682, 17129, 17871, 34258, 35742, 51387, 56281, 90539, 102774, 112562, 168843, 181078, 271617, 337686, 393967, 543234, 633773, 787934, 1181901, 1267546, 1901319, 2082397, 2363802, 3802638, 4164794, 6247191, 12494382, 14576779, 29153558, 43730337, 87460674]

約数ペア:

[(1, 87460674), (2, 43730337), (3, 29153558), (6, 14576779), (7, 12494382), (14, 6247191), (21, 4164794), (23, 3802638), (37, 2363802), (42, 2082397), (46, 1901319), (69, 1267546), (74, 1181901), (111, 787934), (138, 633773), (161, 543234), (222, 393967), (259, 337686), (322, 271617), (483, 181078), (518, 168843), (777, 112562), (851, 102774), (966, 90539), (1554, 56281), (1702, 51387), (2447, 35742), (2553, 34258), (4894, 17871), (5106, 17129), (5957, 14682), (7341, 11914)]