74321802

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{733}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 166259808

約数和(自身を除く): 91938006

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 131, 258, 262, 387, 393, 733, 774, 786, 1179, 1466, 2199, 2358, 4398, 5633, 6597, 11266, 13194, 16899, 31519, 33798, 50697, 63038, 94557, 96023, 101394, 189114, 192046, 283671, 288069, 567342, 576138, 864207, 1728414, 4128989, 8257978, 12386967, 24773934, 37160901, 74321802]

約数ペア:

[(1, 74321802), (2, 37160901), (3, 24773934), (6, 12386967), (9, 8257978), (18, 4128989), (43, 1728414), (86, 864207), (129, 576138), (131, 567342), (258, 288069), (262, 283671), (387, 192046), (393, 189114), (733, 101394), (774, 96023), (786, 94557), (1179, 63038), (1466, 50697), (2199, 33798), (2358, 31519), (4398, 16899), (5633, 13194), (6597, 11266)]