61771824

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{2879}}^1$

素因数の和:3042

約数の個数: 60

約数和(自身を含む): 174096000

約数和(自身を除く): 112324176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 2879, 3576, 5364, 5758, 7152, 8637, 10728, 11516, 17274, 21456, 23032, 25911, 34548, 46064, 51822, 69096, 103644, 138192, 207288, 414576, 428971, 857942, 1286913, 1715884, 2573826, 3431768, 3860739, 5147652, 6863536, 7721478, 10295304, 15442956, 20590608, 30885912, 61771824]

約数ペア:

[(1, 61771824), (2, 30885912), (3, 20590608), (4, 15442956), (6, 10295304), (8, 7721478), (9, 6863536), (12, 5147652), (16, 3860739), (18, 3431768), (24, 2573826), (36, 1715884), (48, 1286913), (72, 857942), (144, 428971), (149, 414576), (298, 207288), (447, 138192), (596, 103644), (894, 69096), (1192, 51822), (1341, 46064), (1788, 34548), (2384, 25911), (2682, 23032), (2879, 21456), (3576, 17274), (5364, 11516), (5758, 10728), (7152, 8637)]