78157056

素因数分解:

$2^8\times 3^1\times {\mathrm{149}}^1\times {\mathrm{683}}^1$

素因数の和:851

約数の個数: 72

約数和(自身を含む): 209714400

約数和(自身を除く): 131557344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 256, 298, 384, 447, 596, 683, 768, 894, 1192, 1366, 1788, 2049, 2384, 2732, 3576, 4098, 4768, 5464, 7152, 8196, 9536, 10928, 14304, 16392, 19072, 21856, 28608, 32784, 38144, 43712, 57216, 65568, 87424, 101767, 114432, 131136, 174848, 203534, 262272, 305301, 407068, 524544, 610602, 814136, 1221204, 1628272, 2442408, 3256544, 4884816, 6513088, 9769632, 13026176, 19539264, 26052352, 39078528, 78157056]

約数ペア:

[(1, 78157056), (2, 39078528), (3, 26052352), (4, 19539264), (6, 13026176), (8, 9769632), (12, 6513088), (16, 4884816), (24, 3256544), (32, 2442408), (48, 1628272), (64, 1221204), (96, 814136), (128, 610602), (149, 524544), (192, 407068), (256, 305301), (298, 262272), (384, 203534), (447, 174848), (596, 131136), (683, 114432), (768, 101767), (894, 87424), (1192, 65568), (1366, 57216), (1788, 43712), (2049, 38144), (2384, 32784), (2732, 28608), (3576, 21856), (4098, 19072), (4768, 16392), (5464, 14304), (7152, 10928), (8196, 9536)]