84377908

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 159957504

約数和(自身を除く): 75579596

約数列:

[1, 2, 4, 31, 37, 53, 62, 74, 106, 124, 148, 212, 347, 694, 1147, 1388, 1643, 1961, 2294, 3286, 3922, 4588, 6572, 7844, 10757, 12839, 18391, 21514, 25678, 36782, 43028, 51356, 60791, 73564, 121582, 243164, 398009, 570121, 680467, 796018, 1140242, 1360934, 1592036, 2280484, 2721868, 21094477, 42188954, 84377908]

約数ペア:

[(1, 84377908), (2, 42188954), (4, 21094477), (31, 2721868), (37, 2280484), (53, 1592036), (62, 1360934), (74, 1140242), (106, 796018), (124, 680467), (148, 570121), (212, 398009), (347, 243164), (694, 121582), (1147, 73564), (1388, 60791), (1643, 51356), (1961, 43028), (2294, 36782), (3286, 25678), (3922, 21514), (4588, 18391), (6572, 12839), (7844, 10757)]