76900040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11941}}^1$

素因数の和:11982

約数の個数: 64

約数和(自身を含む): 206357760

約数和(自身を除く): 129457720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 11941, 23882, 47764, 59705, 83587, 95528, 119410, 167174, 238820, 274643, 334348, 417935, 477640, 549286, 668696, 835870, 1098572, 1373215, 1671740, 1922501, 2197144, 2746430, 3343480, 3845002, 5492860, 7690004, 9612505, 10985720, 15380008, 19225010, 38450020, 76900040]

約数ペア:

[(1, 76900040), (2, 38450020), (4, 19225010), (5, 15380008), (7, 10985720), (8, 9612505), (10, 7690004), (14, 5492860), (20, 3845002), (23, 3343480), (28, 2746430), (35, 2197144), (40, 1922501), (46, 1671740), (56, 1373215), (70, 1098572), (92, 835870), (115, 668696), (140, 549286), (161, 477640), (184, 417935), (230, 334348), (280, 274643), (322, 238820), (460, 167174), (644, 119410), (805, 95528), (920, 83587), (1288, 59705), (1610, 47764), (3220, 23882), (6440, 11941)]