88974760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6761}}^1$

素因数の和:6826

約数の個数: 64

約数和(自身を含む): 233694720

約数和(自身を除く): 144719960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 6580, 6761, 13160, 13522, 27044, 33805, 47327, 54088, 67610, 94654, 135220, 189308, 236635, 270440, 317767, 378616, 473270, 635534, 946540, 1271068, 1588835, 1893080, 2224369, 2542136, 3177670, 4448738, 6355340, 8897476, 11121845, 12710680, 17794952, 22243690, 44487380, 88974760]

約数ペア:

[(1, 88974760), (2, 44487380), (4, 22243690), (5, 17794952), (7, 12710680), (8, 11121845), (10, 8897476), (14, 6355340), (20, 4448738), (28, 3177670), (35, 2542136), (40, 2224369), (47, 1893080), (56, 1588835), (70, 1271068), (94, 946540), (140, 635534), (188, 473270), (235, 378616), (280, 317767), (329, 270440), (376, 236635), (470, 189308), (658, 135220), (940, 94654), (1316, 67610), (1645, 54088), (1880, 47327), (2632, 33805), (3290, 27044), (6580, 13522), (6761, 13160)]