66540108

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{743}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 164989440

約数和(自身を除く): 98449332

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 439, 743, 878, 1317, 1486, 1756, 2229, 2634, 2972, 4458, 5268, 7463, 8916, 12631, 14926, 22389, 25262, 29852, 37893, 44778, 50524, 75786, 89556, 151572, 326177, 652354, 978531, 1304708, 1957062, 3914124, 5545009, 11090018, 16635027, 22180036, 33270054, 66540108]

約数ペア:

[(1, 66540108), (2, 33270054), (3, 22180036), (4, 16635027), (6, 11090018), (12, 5545009), (17, 3914124), (34, 1957062), (51, 1304708), (68, 978531), (102, 652354), (204, 326177), (439, 151572), (743, 89556), (878, 75786), (1317, 50524), (1486, 44778), (1756, 37893), (2229, 29852), (2634, 25262), (2972, 22389), (4458, 14926), (5268, 12631), (7463, 8916)]