69293252

素因数分解:

$2^2\times 7^2\times {\mathrm{349}}^1\times {\mathrm{1013}}^1$

素因数の和:1380

約数の個数: 36

約数和(自身を含む): 141605100

約数和(自身を除く): 72311848

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 349, 698, 1013, 1396, 2026, 2443, 4052, 4886, 7091, 9772, 14182, 17101, 28364, 34202, 49637, 68404, 99274, 198548, 353537, 707074, 1414148, 2474759, 4949518, 9899036, 17323313, 34646626, 69293252]

約数ペア:

[(1, 69293252), (2, 34646626), (4, 17323313), (7, 9899036), (14, 4949518), (28, 2474759), (49, 1414148), (98, 707074), (196, 353537), (349, 198548), (698, 99274), (1013, 68404), (1396, 49637), (2026, 34202), (2443, 28364), (4052, 17101), (4886, 14182), (7091, 9772)]