61157538

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{87119}}^1$

素因数の和:87143

約数の個数: 32

約数和(自身を含む): 146361600

約数和(自身を除く): 85204062

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 87119, 174238, 261357, 522714, 784071, 1132547, 1568142, 2265094, 2352213, 3397641, 4704426, 6795282, 10192923, 20385846, 30578769, 61157538]

約数ペア:

[(1, 61157538), (2, 30578769), (3, 20385846), (6, 10192923), (9, 6795282), (13, 4704426), (18, 3397641), (26, 2352213), (27, 2265094), (39, 1568142), (54, 1132547), (78, 784071), (117, 522714), (234, 261357), (351, 174238), (702, 87119)]