77568372

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{43973}}^1$

素因数の和:43997

約数の個数: 54

約数和(自身を含む): 228093138

約数和(自身を除く): 150524766

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 43973, 87946, 131919, 175892, 263838, 307811, 395757, 527676, 615622, 791514, 923433, 1231244, 1583028, 1846866, 2154677, 2770299, 3693732, 4309354, 5540598, 6464031, 8618708, 11081196, 12928062, 19392093, 25856124, 38784186, 77568372]

約数ペア:

[(1, 77568372), (2, 38784186), (3, 25856124), (4, 19392093), (6, 12928062), (7, 11081196), (9, 8618708), (12, 6464031), (14, 5540598), (18, 4309354), (21, 3693732), (28, 2770299), (36, 2154677), (42, 1846866), (49, 1583028), (63, 1231244), (84, 923433), (98, 791514), (126, 615622), (147, 527676), (196, 395757), (252, 307811), (294, 263838), (441, 175892), (588, 131919), (882, 87946), (1764, 43973)]