61985138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 101122560

約数和(自身を除く): 39137422

約数列:

[1, 2, 23, 37, 46, 74, 79, 158, 461, 851, 922, 1702, 1817, 2923, 3634, 5846, 10603, 17057, 21206, 34114, 36419, 67229, 72838, 134458, 392311, 784622, 837637, 1347503, 1675274, 2695006, 30992569, 61985138]

約数ペア:

[(1, 61985138), (2, 30992569), (23, 2695006), (37, 1675274), (46, 1347503), (74, 837637), (79, 784622), (158, 392311), (461, 134458), (851, 72838), (922, 67229), (1702, 36419), (1817, 34114), (2923, 21206), (3634, 17057), (5846, 10603)]