64311912

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{18229}}^1$

素因数の和:18255

約数の個数: 72

約数和(自身を含む): 202626450

約数和(自身を除く): 138314538

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 18229, 36458, 54687, 72916, 109374, 127603, 145832, 164061, 218748, 255206, 328122, 382809, 437496, 510412, 656244, 765618, 893221, 1020824, 1148427, 1312488, 1531236, 1786442, 2296854, 2679663, 3062472, 3572884, 4593708, 5359326, 7145768, 8038989, 9187416, 10718652, 16077978, 21437304, 32155956, 64311912]

約数ペア:

[(1, 64311912), (2, 32155956), (3, 21437304), (4, 16077978), (6, 10718652), (7, 9187416), (8, 8038989), (9, 7145768), (12, 5359326), (14, 4593708), (18, 3572884), (21, 3062472), (24, 2679663), (28, 2296854), (36, 1786442), (42, 1531236), (49, 1312488), (56, 1148427), (63, 1020824), (72, 893221), (84, 765618), (98, 656244), (126, 510412), (147, 437496), (168, 382809), (196, 328122), (252, 255206), (294, 218748), (392, 164061), (441, 145832), (504, 127603), (588, 109374), (882, 72916), (1176, 54687), (1764, 36458), (3528, 18229)]