73498460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27631}}^1$

素因数の和:27666

約数の個数: 48

約数和(自身を含む): 185687040

約数和(自身を除く): 112188580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 27631, 55262, 110524, 138155, 193417, 276310, 386834, 524989, 552620, 773668, 967085, 1049978, 1934170, 2099956, 2624945, 3674923, 3868340, 5249890, 7349846, 10499780, 14699692, 18374615, 36749230, 73498460]

約数ペア:

[(1, 73498460), (2, 36749230), (4, 18374615), (5, 14699692), (7, 10499780), (10, 7349846), (14, 5249890), (19, 3868340), (20, 3674923), (28, 2624945), (35, 2099956), (38, 1934170), (70, 1049978), (76, 967085), (95, 773668), (133, 552620), (140, 524989), (190, 386834), (266, 276310), (380, 193417), (532, 138155), (665, 110524), (1330, 55262), (2660, 27631)]