73465344

素因数分解:

$2^9\times 3^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 120

約数和(自身を含む): 215443800

約数和(自身を除く): 141978456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 128, 144, 149, 192, 214, 256, 288, 298, 321, 384, 428, 447, 512, 576, 596, 642, 768, 856, 894, 963, 1152, 1192, 1284, 1341, 1536, 1712, 1788, 1926, 2304, 2384, 2568, 2682, 3424, 3576, 3852, 4608, 4768, 5136, 5364, 6848, 7152, 7704, 9536, 10272, 10728, 13696, 14304, 15408, 15943, 19072, 20544, 21456, 27392, 28608, 30816, 31886, 38144, 41088, 42912, 47829, 54784, 57216, 61632, 63772, 76288, 82176, 85824, 95658, 114432, 123264, 127544, 143487, 164352, 171648, 191316, 228864, 246528, 255088, 286974, 343296, 382632, 493056, 510176, 573948, 686592, 765264, 1020352, 1147896, 1530528, 2040704, 2295792, 3061056, 4081408, 4591584, 6122112, 8162816, 9183168, 12244224, 18366336, 24488448, 36732672, 73465344]

約数ペア:

[(1, 73465344), (2, 36732672), (3, 24488448), (4, 18366336), (6, 12244224), (8, 9183168), (9, 8162816), (12, 6122112), (16, 4591584), (18, 4081408), (24, 3061056), (32, 2295792), (36, 2040704), (48, 1530528), (64, 1147896), (72, 1020352), (96, 765264), (107, 686592), (128, 573948), (144, 510176), (149, 493056), (192, 382632), (214, 343296), (256, 286974), (288, 255088), (298, 246528), (321, 228864), (384, 191316), (428, 171648), (447, 164352), (512, 143487), (576, 127544), (596, 123264), (642, 114432), (768, 95658), (856, 85824), (894, 82176), (963, 76288), (1152, 63772), (1192, 61632), (1284, 57216), (1341, 54784), (1536, 47829), (1712, 42912), (1788, 41088), (1926, 38144), (2304, 31886), (2384, 30816), (2568, 28608), (2682, 27392), (3424, 21456), (3576, 20544), (3852, 19072), (4608, 15943), (4768, 15408), (5136, 14304), (5364, 13696), (6848, 10728), (7152, 10272), (7704, 9536)]