77926814

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{389}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 137592000

約数和(自身を除く): 59665186

約数列:

[1, 2, 7, 14, 41, 82, 287, 349, 389, 574, 698, 778, 2443, 2723, 4886, 5446, 14309, 15949, 28618, 31898, 100163, 111643, 135761, 200326, 223286, 271522, 950327, 1900654, 5566201, 11132402, 38963407, 77926814]

約数ペア:

[(1, 77926814), (2, 38963407), (7, 11132402), (14, 5566201), (41, 1900654), (82, 950327), (287, 271522), (349, 223286), (389, 200326), (574, 135761), (698, 111643), (778, 100163), (2443, 31898), (2723, 28618), (4886, 15949), (5446, 14309)]