69629252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1249}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 152880000

約数和(自身を除く): 83250748

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 181, 308, 362, 724, 1249, 1267, 1991, 2498, 2534, 3982, 4996, 5068, 7964, 8743, 13739, 13937, 17486, 27478, 27874, 34972, 54956, 55748, 96173, 192346, 226069, 384692, 452138, 904276, 1582483, 2486759, 3164966, 4973518, 6329932, 9947036, 17407313, 34814626, 69629252]

約数ペア:

[(1, 69629252), (2, 34814626), (4, 17407313), (7, 9947036), (11, 6329932), (14, 4973518), (22, 3164966), (28, 2486759), (44, 1582483), (77, 904276), (154, 452138), (181, 384692), (308, 226069), (362, 192346), (724, 96173), (1249, 55748), (1267, 54956), (1991, 34972), (2498, 27874), (2534, 27478), (3982, 17486), (4996, 13937), (5068, 13739), (7964, 8743)]