69872938

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^2\times {\mathrm{229}}^1$

素因数の和:394

約数の個数: 24

約数和(自身を含む): 109631340

約数和(自身を除く): 39758402

約数列:

[1, 2, 41, 61, 82, 122, 229, 458, 2501, 3721, 5002, 7442, 9389, 13969, 18778, 27938, 152561, 305122, 572729, 852109, 1145458, 1704218, 34936469, 69872938]

約数ペア:

[(1, 69872938), (2, 34936469), (41, 1704218), (61, 1145458), (82, 852109), (122, 572729), (229, 305122), (458, 152561), (2501, 27938), (3721, 18778), (5002, 13969), (7442, 9389)]