69773935

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2971}}^1$

素因数の和:3055

約数の個数: 32

約数和(自身を含む): 106136064

約数和(自身を除く): 36362129

約数列:

[1, 5, 7, 11, 35, 55, 61, 77, 305, 385, 427, 671, 2135, 2971, 3355, 4697, 14855, 20797, 23485, 32681, 103985, 163405, 181231, 228767, 906155, 1143835, 1268617, 1993541, 6343085, 9967705, 13954787, 69773935]

約数ペア:

[(1, 69773935), (5, 13954787), (7, 9967705), (11, 6343085), (35, 1993541), (55, 1268617), (61, 1143835), (77, 906155), (305, 228767), (385, 181231), (427, 163405), (671, 103985), (2135, 32681), (2971, 23485), (3355, 20797), (4697, 14855)]