25621092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{347}}^1$

素因数の和:657

約数の個数: 72

約数和(自身を含む): 74483136

約数和(自身を除く): 48862044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 293, 347, 586, 694, 879, 1041, 1172, 1388, 1758, 2051, 2082, 2429, 2637, 3123, 3516, 4102, 4164, 4858, 5274, 6153, 6246, 7287, 8204, 9716, 10548, 12306, 12492, 14574, 18459, 21861, 24612, 29148, 36918, 43722, 73836, 87444, 101671, 203342, 305013, 406684, 610026, 711697, 915039, 1220052, 1423394, 1830078, 2135091, 2846788, 3660156, 4270182, 6405273, 8540364, 12810546, 25621092]

約数ペア:

[(1, 25621092), (2, 12810546), (3, 8540364), (4, 6405273), (6, 4270182), (7, 3660156), (9, 2846788), (12, 2135091), (14, 1830078), (18, 1423394), (21, 1220052), (28, 915039), (36, 711697), (42, 610026), (63, 406684), (84, 305013), (126, 203342), (252, 101671), (293, 87444), (347, 73836), (586, 43722), (694, 36918), (879, 29148), (1041, 24612), (1172, 21861), (1388, 18459), (1758, 14574), (2051, 12492), (2082, 12306), (2429, 10548), (2637, 9716), (3123, 8204), (3516, 7287), (4102, 6246), (4164, 6153), (4858, 5274)]