87380412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{6229}}^1$

素因数の和:6410

約数の個数: 48

約数和(自身を含む): 234447360

約数和(自身を除く): 147066948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 334, 501, 668, 1002, 1169, 2004, 2338, 3507, 4676, 6229, 7014, 12458, 14028, 18687, 24916, 37374, 43603, 74748, 87206, 130809, 174412, 261618, 523236, 1040243, 2080486, 3120729, 4160972, 6241458, 7281701, 12482916, 14563402, 21845103, 29126804, 43690206, 87380412]

約数ペア:

[(1, 87380412), (2, 43690206), (3, 29126804), (4, 21845103), (6, 14563402), (7, 12482916), (12, 7281701), (14, 6241458), (21, 4160972), (28, 3120729), (42, 2080486), (84, 1040243), (167, 523236), (334, 261618), (501, 174412), (668, 130809), (1002, 87206), (1169, 74748), (2004, 43603), (2338, 37374), (3507, 24916), (4676, 18687), (6229, 14028), (7014, 12458)]