66629998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 108345600

約数和(自身を除く): 41715602

約数列:

[1, 2, 19, 38, 59, 113, 118, 226, 263, 526, 1121, 2147, 2242, 4294, 4997, 6667, 9994, 13334, 15517, 29719, 31034, 59438, 126673, 253346, 294823, 564661, 589646, 1129322, 1753421, 3506842, 33314999, 66629998]

約数ペア:

[(1, 66629998), (2, 33314999), (19, 3506842), (38, 1753421), (59, 1129322), (113, 589646), (118, 564661), (226, 294823), (263, 253346), (526, 126673), (1121, 59438), (2147, 31034), (2242, 29719), (4294, 15517), (4997, 13334), (6667, 9994)]