69912052

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{60899}}^1$

素因数の和:60951

約数の個数: 24

約数和(自身を含む): 143236800

約数和(自身を除く): 73324748

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 60899, 121798, 243596, 426293, 852586, 1705172, 2496859, 4993718, 9987436, 17478013, 34956026, 69912052]

約数ペア:

[(1, 69912052), (2, 34956026), (4, 17478013), (7, 9987436), (14, 4993718), (28, 2496859), (41, 1705172), (82, 852586), (164, 426293), (287, 243596), (574, 121798), (1148, 60899)]