66578052

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 175996800

約数和(自身を除く): 109418748

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 89, 102, 114, 178, 193, 204, 228, 267, 323, 356, 386, 534, 579, 646, 772, 969, 1068, 1158, 1292, 1513, 1691, 1938, 2316, 3026, 3281, 3382, 3667, 3876, 4539, 5073, 6052, 6562, 6764, 7334, 9078, 9843, 10146, 11001, 13124, 14668, 17177, 18156, 19686, 20292, 22002, 28747, 34354, 39372, 44004, 51531, 57494, 62339, 68708, 86241, 103062, 114988, 124678, 172482, 187017, 206124, 249356, 292009, 326363, 344964, 374034, 584018, 652726, 748068, 876027, 979089, 1168036, 1305452, 1752054, 1958178, 3504108, 3916356, 5548171, 11096342, 16644513, 22192684, 33289026, 66578052]

約数ペア:

[(1, 66578052), (2, 33289026), (3, 22192684), (4, 16644513), (6, 11096342), (12, 5548171), (17, 3916356), (19, 3504108), (34, 1958178), (38, 1752054), (51, 1305452), (57, 1168036), (68, 979089), (76, 876027), (89, 748068), (102, 652726), (114, 584018), (178, 374034), (193, 344964), (204, 326363), (228, 292009), (267, 249356), (323, 206124), (356, 187017), (386, 172482), (534, 124678), (579, 114988), (646, 103062), (772, 86241), (969, 68708), (1068, 62339), (1158, 57494), (1292, 51531), (1513, 44004), (1691, 39372), (1938, 34354), (2316, 28747), (3026, 22002), (3281, 20292), (3382, 19686), (3667, 18156), (3876, 17177), (4539, 14668), (5073, 13124), (6052, 11001), (6562, 10146), (6764, 9843), (7334, 9078)]