61673136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{191}}^1$

素因数の和:271

約数の個数: 120

約数和(自身を含む): 189130752

約数和(自身を除く): 127457616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 191, 217, 248, 336, 372, 382, 434, 496, 573, 651, 744, 764, 868, 961, 1146, 1302, 1337, 1488, 1528, 1736, 1922, 2292, 2604, 2674, 2883, 3056, 3472, 3844, 4011, 4584, 5208, 5348, 5766, 5921, 6727, 7688, 8022, 9168, 10416, 10696, 11532, 11842, 13454, 15376, 16044, 17763, 20181, 21392, 23064, 23684, 26908, 32088, 35526, 40362, 41447, 46128, 47368, 53816, 64176, 71052, 80724, 82894, 94736, 107632, 124341, 142104, 161448, 165788, 183551, 248682, 284208, 322896, 331576, 367102, 497364, 550653, 663152, 734204, 994728, 1101306, 1284857, 1468408, 1989456, 2202612, 2569714, 2936816, 3854571, 4405224, 5139428, 7709142, 8810448, 10278856, 15418284, 20557712, 30836568, 61673136]

約数ペア:

[(1, 61673136), (2, 30836568), (3, 20557712), (4, 15418284), (6, 10278856), (7, 8810448), (8, 7709142), (12, 5139428), (14, 4405224), (16, 3854571), (21, 2936816), (24, 2569714), (28, 2202612), (31, 1989456), (42, 1468408), (48, 1284857), (56, 1101306), (62, 994728), (84, 734204), (93, 663152), (112, 550653), (124, 497364), (168, 367102), (186, 331576), (191, 322896), (217, 284208), (248, 248682), (336, 183551), (372, 165788), (382, 161448), (434, 142104), (496, 124341), (573, 107632), (651, 94736), (744, 82894), (764, 80724), (868, 71052), (961, 64176), (1146, 53816), (1302, 47368), (1337, 46128), (1488, 41447), (1528, 40362), (1736, 35526), (1922, 32088), (2292, 26908), (2604, 23684), (2674, 23064), (2883, 21392), (3056, 20181), (3472, 17763), (3844, 16044), (4011, 15376), (4584, 13454), (5208, 11842), (5348, 11532), (5766, 10696), (5921, 10416), (6727, 9168), (7688, 8022)]