79987348

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{46831}}^1$

素因数の和:46903

約数の個数: 24

約数和(自身を含む): 162600704

約数和(自身を除く): 82613356

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 46831, 93662, 187324, 327817, 655634, 1311268, 2856691, 5713382, 11426764, 19996837, 39993674, 79987348]

約数ペア:

[(1, 79987348), (2, 39993674), (4, 19996837), (7, 11426764), (14, 5713382), (28, 2856691), (61, 1311268), (122, 655634), (244, 327817), (427, 187324), (854, 93662), (1708, 46831)]