69250468

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 143256960

約数和(自身を除く): 74006492

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 113, 172, 226, 301, 452, 509, 602, 791, 1018, 1204, 1582, 2036, 3164, 3563, 4859, 7126, 9718, 14252, 19436, 21887, 34013, 43774, 57517, 68026, 87548, 115034, 136052, 153209, 230068, 306418, 402619, 612836, 805238, 1610476, 2473231, 4946462, 9892924, 17312617, 34625234, 69250468]

約数ペア:

[(1, 69250468), (2, 34625234), (4, 17312617), (7, 9892924), (14, 4946462), (28, 2473231), (43, 1610476), (86, 805238), (113, 612836), (172, 402619), (226, 306418), (301, 230068), (452, 153209), (509, 136052), (602, 115034), (791, 87548), (1018, 68026), (1204, 57517), (1582, 43774), (2036, 34013), (3164, 21887), (3563, 19436), (4859, 14252), (7126, 9718)]