83578188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21563}}^1$

素因数の和:21606

約数の個数: 48

約数和(自身を含む): 217365120

約数和(自身を除く): 133786932

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 21563, 43126, 64689, 86252, 129378, 258756, 366571, 409697, 733142, 819394, 1099713, 1229091, 1466284, 1638788, 2199426, 2458182, 4398852, 4916364, 6964849, 13929698, 20894547, 27859396, 41789094, 83578188]

約数ペア:

[(1, 83578188), (2, 41789094), (3, 27859396), (4, 20894547), (6, 13929698), (12, 6964849), (17, 4916364), (19, 4398852), (34, 2458182), (38, 2199426), (51, 1638788), (57, 1466284), (68, 1229091), (76, 1099713), (102, 819394), (114, 733142), (204, 409697), (228, 366571), (323, 258756), (646, 129378), (969, 86252), (1292, 64689), (1938, 43126), (3876, 21563)]