70266693

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2887}}^1$

素因数の和:2977

約数の個数: 32

約数和(自身を含む): 114595840

約数和(自身を除く): 44329147

約数列:

[1, 3, 7, 19, 21, 57, 61, 133, 183, 399, 427, 1159, 1281, 2887, 3477, 8113, 8661, 20209, 24339, 54853, 60627, 164559, 176107, 383971, 528321, 1151913, 1232749, 3346033, 3698247, 10038099, 23422231, 70266693]

約数ペア:

[(1, 70266693), (3, 23422231), (7, 10038099), (19, 3698247), (21, 3346033), (57, 1232749), (61, 1151913), (133, 528321), (183, 383971), (399, 176107), (427, 164559), (1159, 60627), (1281, 54853), (2887, 24339), (3477, 20209), (8113, 8661)]