72828338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{541}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 124096320

約数和(自身を除く): 51267982

約数列:

[1, 2, 11, 22, 29, 58, 211, 319, 422, 541, 638, 1082, 2321, 4642, 5951, 6119, 11902, 12238, 15689, 31378, 67309, 114151, 134618, 172579, 228302, 345158, 1255661, 2511322, 3310379, 6620758, 36414169, 72828338]

約数ペア:

[(1, 72828338), (2, 36414169), (11, 6620758), (22, 3310379), (29, 2511322), (58, 1255661), (211, 345158), (319, 228302), (422, 172579), (541, 134618), (638, 114151), (1082, 67309), (2321, 31378), (4642, 15689), (5951, 12238), (6119, 11902)]