74248884

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1487}}^1$

素因数の和:1589

約数の個数: 72

約数和(自身を含む): 200403840

約数和(自身を除く): 126154956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 73, 76, 114, 146, 171, 219, 228, 292, 342, 438, 657, 684, 876, 1314, 1387, 1487, 2628, 2774, 2974, 4161, 4461, 5548, 5948, 8322, 8922, 12483, 13383, 16644, 17844, 24966, 26766, 28253, 49932, 53532, 56506, 84759, 108551, 113012, 169518, 217102, 254277, 325653, 339036, 434204, 508554, 651306, 976959, 1017108, 1302612, 1953918, 2062469, 3907836, 4124938, 6187407, 8249876, 12374814, 18562221, 24749628, 37124442, 74248884]

約数ペア:

[(1, 74248884), (2, 37124442), (3, 24749628), (4, 18562221), (6, 12374814), (9, 8249876), (12, 6187407), (18, 4124938), (19, 3907836), (36, 2062469), (38, 1953918), (57, 1302612), (73, 1017108), (76, 976959), (114, 651306), (146, 508554), (171, 434204), (219, 339036), (228, 325653), (292, 254277), (342, 217102), (438, 169518), (657, 113012), (684, 108551), (876, 84759), (1314, 56506), (1387, 53532), (1487, 49932), (2628, 28253), (2774, 26766), (2974, 24966), (4161, 17844), (4461, 16644), (5548, 13383), (5948, 12483), (8322, 8922)]