73758038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 119426400

約数和(自身を除く): 45668362

約数列:

[1, 2, 19, 38, 89, 113, 178, 193, 226, 386, 1691, 2147, 3382, 3667, 4294, 7334, 10057, 17177, 20114, 21809, 34354, 43618, 191083, 326363, 382166, 414371, 652726, 828742, 1941001, 3882002, 36879019, 73758038]

約数ペア:

[(1, 73758038), (2, 36879019), (19, 3882002), (38, 1941001), (89, 828742), (113, 652726), (178, 414371), (193, 382166), (226, 326363), (386, 191083), (1691, 43618), (2147, 34354), (3382, 21809), (3667, 20114), (4294, 17177), (7334, 10057)]