66197868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{761}}^1$

素因数の和:1438

約数の個数: 48

約数和(自身を含む): 168981120

約数和(自身を除く): 102783252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 659, 761, 1318, 1522, 1977, 2283, 2636, 3044, 3954, 4566, 7249, 7908, 8371, 9132, 14498, 16742, 21747, 25113, 28996, 33484, 43494, 50226, 86988, 100452, 501499, 1002998, 1504497, 2005996, 3008994, 5516489, 6017988, 11032978, 16549467, 22065956, 33098934, 66197868]

約数ペア:

[(1, 66197868), (2, 33098934), (3, 22065956), (4, 16549467), (6, 11032978), (11, 6017988), (12, 5516489), (22, 3008994), (33, 2005996), (44, 1504497), (66, 1002998), (132, 501499), (659, 100452), (761, 86988), (1318, 50226), (1522, 43494), (1977, 33484), (2283, 28996), (2636, 25113), (3044, 21747), (3954, 16742), (4566, 14498), (7249, 9132), (7908, 8371)]