25123644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7669}}^1$

素因数の和:7699

約数の個数: 72

約数和(自身を含む): 78172640

約数和(自身を除く): 53048996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 7669, 15338, 23007, 30676, 46014, 53683, 69021, 92028, 99697, 107366, 138042, 161049, 199394, 214732, 276084, 299091, 322098, 398788, 483147, 598182, 644196, 697879, 897273, 966294, 1196364, 1395758, 1794546, 1932588, 2093637, 2791516, 3589092, 4187274, 6280911, 8374548, 12561822, 25123644]

約数ペア:

[(1, 25123644), (2, 12561822), (3, 8374548), (4, 6280911), (6, 4187274), (7, 3589092), (9, 2791516), (12, 2093637), (13, 1932588), (14, 1794546), (18, 1395758), (21, 1196364), (26, 966294), (28, 897273), (36, 697879), (39, 644196), (42, 598182), (52, 483147), (63, 398788), (78, 322098), (84, 299091), (91, 276084), (117, 214732), (126, 199394), (156, 161049), (182, 138042), (234, 107366), (252, 99697), (273, 92028), (364, 69021), (468, 53683), (546, 46014), (819, 30676), (1092, 23007), (1638, 15338), (3276, 7669)]