77213332

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 159973632

約数和(自身を除く): 82760300

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 103, 164, 206, 287, 412, 574, 653, 721, 1148, 1306, 1442, 2612, 2884, 4223, 4571, 8446, 9142, 16892, 18284, 26773, 29561, 53546, 59122, 67259, 107092, 118244, 134518, 187411, 269036, 374822, 470813, 749644, 941626, 1883252, 2757619, 5515238, 11030476, 19303333, 38606666, 77213332]

約数ペア:

[(1, 77213332), (2, 38606666), (4, 19303333), (7, 11030476), (14, 5515238), (28, 2757619), (41, 1883252), (82, 941626), (103, 749644), (164, 470813), (206, 374822), (287, 269036), (412, 187411), (574, 134518), (653, 118244), (721, 107092), (1148, 67259), (1306, 59122), (1442, 53546), (2612, 29561), (2884, 26773), (4223, 18284), (4571, 16892), (8446, 9142)]