68040973

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{673}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 92397312

約数和(自身を除く): 24356339

約数列:

[1, 7, 11, 13, 77, 91, 101, 143, 673, 707, 1001, 1111, 1313, 4711, 7403, 7777, 8749, 9191, 14443, 51821, 61243, 67973, 96239, 101101, 475811, 673673, 747703, 883649, 5233921, 6185543, 9720139, 68040973]

約数ペア:

[(1, 68040973), (7, 9720139), (11, 6185543), (13, 5233921), (77, 883649), (91, 747703), (101, 673673), (143, 475811), (673, 101101), (707, 96239), (1001, 67973), (1111, 61243), (1313, 51821), (4711, 14443), (7403, 9191), (7777, 8749)]