77734930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{6571}}^1$

素因数の和:6611

約数の個数: 48

約数和(自身を含む): 173185344

約数和(自身を除く): 95450414

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 6571, 11830, 13142, 32855, 45997, 65710, 85423, 91994, 170846, 229985, 427115, 459970, 597961, 854230, 1110499, 1195922, 2220998, 2989805, 5552495, 5979610, 7773493, 11104990, 15546986, 38867465, 77734930]

約数ペア:

[(1, 77734930), (2, 38867465), (5, 15546986), (7, 11104990), (10, 7773493), (13, 5979610), (14, 5552495), (26, 2989805), (35, 2220998), (65, 1195922), (70, 1110499), (91, 854230), (130, 597961), (169, 459970), (182, 427115), (338, 229985), (455, 170846), (845, 91994), (910, 85423), (1183, 65710), (1690, 45997), (2366, 32855), (5915, 13142), (6571, 11830)]