86620688

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{70309}}^1$

素因数の和:70335

約数の個数: 40

約数和(自身を含む): 209242560

約数和(自身を除く): 122621872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 70309, 140618, 281236, 492163, 562472, 773399, 984326, 1124944, 1546798, 1968652, 3093596, 3937304, 5413793, 6187192, 7874608, 10827586, 12374384, 21655172, 43310344, 86620688]

約数ペア:

[(1, 86620688), (2, 43310344), (4, 21655172), (7, 12374384), (8, 10827586), (11, 7874608), (14, 6187192), (16, 5413793), (22, 3937304), (28, 3093596), (44, 1968652), (56, 1546798), (77, 1124944), (88, 984326), (112, 773399), (154, 562472), (176, 492163), (308, 281236), (616, 140618), (1232, 70309)]