61227378

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{617}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 137381400

約数和(自身を除く): 76154022

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 149, 222, 298, 333, 447, 617, 666, 894, 1234, 1341, 1851, 2682, 3702, 5513, 5553, 11026, 11106, 16539, 22829, 33078, 45658, 49617, 68487, 91933, 99234, 136974, 183866, 205461, 275799, 410922, 551598, 827397, 1654794, 3401521, 6803042, 10204563, 20409126, 30613689, 61227378]

約数ペア:

[(1, 61227378), (2, 30613689), (3, 20409126), (6, 10204563), (9, 6803042), (18, 3401521), (37, 1654794), (74, 827397), (111, 551598), (149, 410922), (222, 275799), (298, 205461), (333, 183866), (447, 136974), (617, 99234), (666, 91933), (894, 68487), (1234, 49617), (1341, 45658), (1851, 33078), (2682, 22829), (3702, 16539), (5513, 11106), (5553, 11026)]