61151636

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{12923}}^1$

素因数の和:12960

約数の個数: 36

約数和(自身を含む): 132445152

約数和(自身を除く): 71293516

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 12923, 25846, 51692, 90461, 167999, 180922, 335998, 361844, 671996, 1175993, 2183987, 2351986, 4367974, 4703972, 8735948, 15287909, 30575818, 61151636]

約数ペア:

[(1, 61151636), (2, 30575818), (4, 15287909), (7, 8735948), (13, 4703972), (14, 4367974), (26, 2351986), (28, 2183987), (52, 1175993), (91, 671996), (169, 361844), (182, 335998), (338, 180922), (364, 167999), (676, 90461), (1183, 51692), (2366, 25846), (4732, 12923)]