74707316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1091}}^1$

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 148599360

約数和(自身を除く): 73892044

約数列:

[1, 2, 4, 17, 19, 34, 38, 53, 68, 76, 106, 212, 323, 646, 901, 1007, 1091, 1292, 1802, 2014, 2182, 3604, 4028, 4364, 17119, 18547, 20729, 34238, 37094, 41458, 57823, 68476, 74188, 82916, 115646, 231292, 352393, 704786, 982991, 1098637, 1409572, 1965982, 2197274, 3931964, 4394548, 18676829, 37353658, 74707316]

約数ペア:

[(1, 74707316), (2, 37353658), (4, 18676829), (17, 4394548), (19, 3931964), (34, 2197274), (38, 1965982), (53, 1409572), (68, 1098637), (76, 982991), (106, 704786), (212, 352393), (323, 231292), (646, 115646), (901, 82916), (1007, 74188), (1091, 68476), (1292, 57823), (1802, 41458), (2014, 37094), (2182, 34238), (3604, 20729), (4028, 18547), (4364, 17119)]