64316028

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1229}}^1$

素因数の和:1339

約数の個数: 72

約数和(自身を含む): 176677200

約数和(自身を除く): 112361172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 178, 196, 267, 294, 356, 534, 588, 623, 1068, 1229, 1246, 1869, 2458, 2492, 3687, 3738, 4361, 4916, 7374, 7476, 8603, 8722, 13083, 14748, 17206, 17444, 25809, 26166, 34412, 51618, 52332, 60221, 103236, 109381, 120442, 180663, 218762, 240884, 328143, 361326, 437524, 656286, 722652, 765667, 1312572, 1531334, 2297001, 3062668, 4594002, 5359669, 9188004, 10719338, 16079007, 21438676, 32158014, 64316028]

約数ペア:

[(1, 64316028), (2, 32158014), (3, 21438676), (4, 16079007), (6, 10719338), (7, 9188004), (12, 5359669), (14, 4594002), (21, 3062668), (28, 2297001), (42, 1531334), (49, 1312572), (84, 765667), (89, 722652), (98, 656286), (147, 437524), (178, 361326), (196, 328143), (267, 240884), (294, 218762), (356, 180663), (534, 120442), (588, 109381), (623, 103236), (1068, 60221), (1229, 52332), (1246, 51618), (1869, 34412), (2458, 26166), (2492, 25809), (3687, 17444), (3738, 17206), (4361, 14748), (4916, 13083), (7374, 8722), (7476, 8603)]