66561408

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3041}}^1$

素因数の和:3080

約数の個数: 96

約数和(自身を含む): 201684600

約数和(自身を除く): 135123192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3041, 3648, 5472, 6082, 7296, 9123, 10944, 12164, 18246, 21888, 24328, 27369, 36492, 48656, 54738, 57779, 72984, 97312, 109476, 115558, 145968, 173337, 194624, 218952, 231116, 291936, 346674, 389248, 437904, 462232, 520011, 583872, 693348, 875808, 924464, 1040022, 1167744, 1386696, 1751616, 1848928, 2080044, 2773392, 3503232, 3697856, 4160088, 5546784, 7395712, 8320176, 11093568, 16640352, 22187136, 33280704, 66561408]

約数ペア:

[(1, 66561408), (2, 33280704), (3, 22187136), (4, 16640352), (6, 11093568), (8, 8320176), (9, 7395712), (12, 5546784), (16, 4160088), (18, 3697856), (19, 3503232), (24, 2773392), (32, 2080044), (36, 1848928), (38, 1751616), (48, 1386696), (57, 1167744), (64, 1040022), (72, 924464), (76, 875808), (96, 693348), (114, 583872), (128, 520011), (144, 462232), (152, 437904), (171, 389248), (192, 346674), (228, 291936), (288, 231116), (304, 218952), (342, 194624), (384, 173337), (456, 145968), (576, 115558), (608, 109476), (684, 97312), (912, 72984), (1152, 57779), (1216, 54738), (1368, 48656), (1824, 36492), (2432, 27369), (2736, 24328), (3041, 21888), (3648, 18246), (5472, 12164), (6082, 10944), (7296, 9123)]