76976872

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 171601920

約数和(自身を除く): 94625048

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 97, 148, 194, 259, 296, 383, 388, 518, 679, 766, 776, 1036, 1358, 1532, 2072, 2681, 2716, 3064, 3589, 5362, 5432, 7178, 10724, 14171, 14356, 21448, 25123, 28342, 28712, 37151, 50246, 56684, 74302, 99197, 100492, 113368, 148604, 198394, 200984, 260057, 297208, 396788, 520114, 793576, 1040228, 1374587, 2080456, 2749174, 5498348, 9622109, 10996696, 19244218, 38488436, 76976872]

約数ペア:

[(1, 76976872), (2, 38488436), (4, 19244218), (7, 10996696), (8, 9622109), (14, 5498348), (28, 2749174), (37, 2080456), (56, 1374587), (74, 1040228), (97, 793576), (148, 520114), (194, 396788), (259, 297208), (296, 260057), (383, 200984), (388, 198394), (518, 148604), (679, 113368), (766, 100492), (776, 99197), (1036, 74302), (1358, 56684), (1532, 50246), (2072, 37151), (2681, 28712), (2716, 28342), (3064, 25123), (3589, 21448), (5362, 14356), (5432, 14171), (7178, 10724)]