79298590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 173606400

約数和(自身を除く): 94307810

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 109, 133, 190, 218, 266, 545, 547, 665, 763, 1090, 1094, 1330, 1526, 2071, 2735, 3815, 3829, 4142, 5470, 7630, 7658, 10355, 10393, 14497, 19145, 20710, 20786, 28994, 38290, 51965, 59623, 72485, 72751, 103930, 119246, 144970, 145502, 298115, 363755, 417361, 596230, 727510, 834722, 1132837, 2086805, 2265674, 4173610, 5664185, 7929859, 11328370, 15859718, 39649295, 79298590]

約数ペア:

[(1, 79298590), (2, 39649295), (5, 15859718), (7, 11328370), (10, 7929859), (14, 5664185), (19, 4173610), (35, 2265674), (38, 2086805), (70, 1132837), (95, 834722), (109, 727510), (133, 596230), (190, 417361), (218, 363755), (266, 298115), (545, 145502), (547, 144970), (665, 119246), (763, 103930), (1090, 72751), (1094, 72485), (1330, 59623), (1526, 51965), (2071, 38290), (2735, 28994), (3815, 20786), (3829, 20710), (4142, 19145), (5470, 14497), (7630, 10393), (7658, 10355)]