77053340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42337}}^1$

素因数の和:42366

約数の個数: 48

約数和(自身を含む): 199157952

約数和(自身を除く): 122104612

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, 42337, 84674, 169348, 211685, 296359, 423370, 550381, 592718, 846740, 1100762, 1185436, 1481795, 2201524, 2751905, 2963590, 3852667, 5503810, 5927180, 7705334, 11007620, 15410668, 19263335, 38526670, 77053340]

約数ペア:

[(1, 77053340), (2, 38526670), (4, 19263335), (5, 15410668), (7, 11007620), (10, 7705334), (13, 5927180), (14, 5503810), (20, 3852667), (26, 2963590), (28, 2751905), (35, 2201524), (52, 1481795), (65, 1185436), (70, 1100762), (91, 846740), (130, 592718), (140, 550381), (182, 423370), (260, 296359), (364, 211685), (455, 169348), (910, 84674), (1820, 42337)]