78887142

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{6551}}^1$

素因数の和:6785

約数の個数: 32

約数和(自身を含む): 176117760

約数和(自身を除く): 97230618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1338, 2007, 4014, 6021, 6551, 12042, 13102, 19653, 39306, 58959, 117918, 176877, 353754, 1460873, 2921746, 4382619, 8765238, 13147857, 26295714, 39443571, 78887142]

約数ペア:

[(1, 78887142), (2, 39443571), (3, 26295714), (6, 13147857), (9, 8765238), (18, 4382619), (27, 2921746), (54, 1460873), (223, 353754), (446, 176877), (669, 117918), (1338, 58959), (2007, 39306), (4014, 19653), (6021, 13102), (6551, 12042)]