84577272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{883}}^1$

素因数の和:1212

約数の個数: 64

約数和(自身を含む): 228708480

約数和(自身を除く): 144131208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 307, 312, 614, 883, 921, 1228, 1766, 1842, 2456, 2649, 3532, 3684, 3991, 5298, 7064, 7368, 7982, 10596, 11479, 11973, 15964, 21192, 22958, 23946, 31928, 34437, 45916, 47892, 68874, 91832, 95784, 137748, 271081, 275496, 542162, 813243, 1084324, 1626486, 2168648, 3252972, 3524053, 6505944, 7048106, 10572159, 14096212, 21144318, 28192424, 42288636, 84577272]

約数ペア:

[(1, 84577272), (2, 42288636), (3, 28192424), (4, 21144318), (6, 14096212), (8, 10572159), (12, 7048106), (13, 6505944), (24, 3524053), (26, 3252972), (39, 2168648), (52, 1626486), (78, 1084324), (104, 813243), (156, 542162), (307, 275496), (312, 271081), (614, 137748), (883, 95784), (921, 91832), (1228, 68874), (1766, 47892), (1842, 45916), (2456, 34437), (2649, 31928), (3532, 23946), (3684, 22958), (3991, 21192), (5298, 15964), (7064, 11973), (7368, 11479), (7982, 10596)]