64555442

素因数分解:

$2^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{4421}}^1$

素因数の和:4586

約数の個数: 24

約数和(自身を含む): 113424300

約数和(自身を除く): 48868858

約数列:

[1, 2, 7, 14, 49, 98, 149, 298, 1043, 2086, 4421, 7301, 8842, 14602, 30947, 61894, 216629, 433258, 658729, 1317458, 4611103, 9222206, 32277721, 64555442]

約数ペア:

[(1, 64555442), (2, 32277721), (7, 9222206), (14, 4611103), (49, 1317458), (98, 658729), (149, 433258), (298, 216629), (1043, 61894), (2086, 30947), (4421, 14602), (7301, 8842)]