84107142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{18041}}^1$

素因数の和:18093

約数の個数: 48

約数和(自身を含む): 213905952

約数和(自身を除く): 129798810

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 18041, 36082, 54123, 108246, 126287, 162369, 252574, 324738, 378861, 667517, 757722, 1136583, 1335034, 2002551, 2273166, 4005102, 4672619, 6007653, 9345238, 12015306, 14017857, 28035714, 42053571, 84107142]

約数ペア:

[(1, 84107142), (2, 42053571), (3, 28035714), (6, 14017857), (7, 12015306), (9, 9345238), (14, 6007653), (18, 4672619), (21, 4005102), (37, 2273166), (42, 2002551), (63, 1335034), (74, 1136583), (111, 757722), (126, 667517), (222, 378861), (259, 324738), (333, 252574), (518, 162369), (666, 126287), (777, 108246), (1554, 54123), (2331, 36082), (4662, 18041)]