79958060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43933}}^1$

素因数の和:43962

約数の個数: 48

約数和(自身を含む): 206665536

約数和(自身を除く): 126707476

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 43933, 87866, 175732, 219665, 307531, 439330, 571129, 615062, 878660, 1142258, 1230124, 1537655, 2284516, 2855645, 3075310, 3997903, 5711290, 6150620, 7995806, 11422580, 15991612, 19989515, 39979030, 79958060]

約数ペア:

[(1, 79958060), (2, 39979030), (4, 19989515), (5, 15991612), (7, 11422580), (10, 7995806), (13, 6150620), (14, 5711290), (20, 3997903), (26, 3075310), (28, 2855645), (35, 2284516), (52, 1537655), (65, 1230124), (70, 1142258), (91, 878660), (130, 615062), (140, 571129), (182, 439330), (260, 307531), (364, 219665), (455, 175732), (910, 87866), (1820, 43933)]