61403287944

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{506327}}^1$

素因数の和:506530

約数の個数: 64

約数和(自身を含む): 159432560640

約数和(自身を除く): 98029272696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 163, 186, 248, 326, 372, 489, 652, 744, 978, 1304, 1956, 3912, 5053, 10106, 15159, 20212, 30318, 40424, 60636, 121272, 506327, 1012654, 1518981, 2025308, 3037962, 4050616, 6075924, 12151848, 15696137, 31392274, 47088411, 62784548, 82531301, 94176822, 125569096, 165062602, 188353644, 247593903, 330125204, 376707288, 495187806, 660250408, 990375612, 1980751224, 2558470331, 5116940662, 7675410993, 10233881324, 15350821986, 20467762648, 30701643972, 61403287944]

約数ペア:

[(1, 61403287944), (2, 30701643972), (3, 20467762648), (4, 15350821986), (6, 10233881324), (8, 7675410993), (12, 5116940662), (24, 2558470331), (31, 1980751224), (62, 990375612), (93, 660250408), (124, 495187806), (163, 376707288), (186, 330125204), (248, 247593903), (326, 188353644), (372, 165062602), (489, 125569096), (652, 94176822), (744, 82531301), (978, 62784548), (1304, 47088411), (1956, 31392274), (3912, 15696137), (5053, 12151848), (10106, 6075924), (15159, 4050616), (20212, 3037962), (30318, 2025308), (40424, 1518981), (60636, 1012654), (121272, 506327)]