73578764

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{599}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 152409600

約数和(自身を除く): 78830836

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 107, 164, 214, 287, 428, 574, 599, 749, 1148, 1198, 1498, 2396, 2996, 4193, 4387, 8386, 8774, 16772, 17548, 24559, 30709, 49118, 61418, 64093, 98236, 122836, 128186, 171913, 256372, 343826, 448651, 687652, 897302, 1794604, 2627813, 5255626, 10511252, 18394691, 36789382, 73578764]

約数ペア:

[(1, 73578764), (2, 36789382), (4, 18394691), (7, 10511252), (14, 5255626), (28, 2627813), (41, 1794604), (82, 897302), (107, 687652), (164, 448651), (214, 343826), (287, 256372), (428, 171913), (574, 128186), (599, 122836), (749, 98236), (1148, 64093), (1198, 61418), (1498, 49118), (2396, 30709), (2996, 24559), (4193, 17548), (4387, 16772), (8386, 8774)]