80322704

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5927}}^1$

素因数の和:5964

約数の個数: 60

約数和(自身を含む): 195529152

約数和(自身を除く): 115206448

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 5927, 6776, 11854, 13552, 23708, 41489, 47416, 65197, 82978, 94832, 130394, 165956, 260788, 331912, 456379, 521576, 663824, 717167, 912758, 1043152, 1434334, 1825516, 2868668, 3651032, 5020169, 5737336, 7302064, 10040338, 11474672, 20080676, 40161352, 80322704]

約数ペア:

[(1, 80322704), (2, 40161352), (4, 20080676), (7, 11474672), (8, 10040338), (11, 7302064), (14, 5737336), (16, 5020169), (22, 3651032), (28, 2868668), (44, 1825516), (56, 1434334), (77, 1043152), (88, 912758), (112, 717167), (121, 663824), (154, 521576), (176, 456379), (242, 331912), (308, 260788), (484, 165956), (616, 130394), (847, 94832), (968, 82978), (1232, 65197), (1694, 47416), (1936, 41489), (3388, 23708), (5927, 13552), (6776, 11854)]