77006970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3907}}^1$

素因数の和:3996

約数の個数: 64

約数和(自身を含む): 208218240

約数和(自身を除く): 131211270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 3285, 3907, 3942, 6570, 7814, 9855, 11721, 19535, 19710, 23442, 35163, 39070, 58605, 70326, 105489, 117210, 175815, 210978, 285211, 351630, 527445, 570422, 855633, 1054890, 1426055, 1711266, 2566899, 2852110, 4278165, 5133798, 7700697, 8556330, 12834495, 15401394, 25668990, 38503485, 77006970]

約数ペア:

[(1, 77006970), (2, 38503485), (3, 25668990), (5, 15401394), (6, 12834495), (9, 8556330), (10, 7700697), (15, 5133798), (18, 4278165), (27, 2852110), (30, 2566899), (45, 1711266), (54, 1426055), (73, 1054890), (90, 855633), (135, 570422), (146, 527445), (219, 351630), (270, 285211), (365, 210978), (438, 175815), (657, 117210), (730, 105489), (1095, 70326), (1314, 58605), (1971, 39070), (2190, 35163), (3285, 23442), (3907, 19710), (3942, 19535), (6570, 11721), (7814, 9855)]