70193284

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{3347}}^1$

素因数の和:3472

約数の個数: 36

約数和(自身を含む): 144272016

約数和(自身を除く): 74078732

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 428, 749, 1498, 2996, 3347, 5243, 6694, 10486, 13388, 20972, 23429, 46858, 93716, 164003, 328006, 358129, 656012, 716258, 1432516, 2506903, 5013806, 10027612, 17548321, 35096642, 70193284]

約数ペア:

[(1, 70193284), (2, 35096642), (4, 17548321), (7, 10027612), (14, 5013806), (28, 2506903), (49, 1432516), (98, 716258), (107, 656012), (196, 358129), (214, 328006), (428, 164003), (749, 93716), (1498, 46858), (2996, 23429), (3347, 20972), (5243, 13388), (6694, 10486)]