69505716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2749}}^1$

素因数の和:2813

約数の個数: 72

約数和(自身を含む): 193116000

約数和(自身を除く): 123610284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 2107, 2749, 3612, 4214, 5498, 6321, 8247, 8428, 10996, 12642, 16494, 19243, 25284, 32988, 38486, 57729, 76972, 115458, 118207, 134701, 230916, 236414, 269402, 354621, 404103, 472828, 538804, 709242, 808206, 827449, 1418484, 1616412, 1654898, 2482347, 3309796, 4964694, 5792143, 9929388, 11584286, 17376429, 23168572, 34752858, 69505716]

約数ペア:

[(1, 69505716), (2, 34752858), (3, 23168572), (4, 17376429), (6, 11584286), (7, 9929388), (12, 5792143), (14, 4964694), (21, 3309796), (28, 2482347), (42, 1654898), (43, 1616412), (49, 1418484), (84, 827449), (86, 808206), (98, 709242), (129, 538804), (147, 472828), (172, 404103), (196, 354621), (258, 269402), (294, 236414), (301, 230916), (516, 134701), (588, 118207), (602, 115458), (903, 76972), (1204, 57729), (1806, 38486), (2107, 32988), (2749, 25284), (3612, 19243), (4214, 16494), (5498, 12642), (6321, 10996), (8247, 8428)]