9663438

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 21888000

約数和(自身を除く): 12224562

約数列:

[1, 2, 3, 6, 19, 29, 37, 38, 57, 58, 74, 79, 87, 111, 114, 158, 174, 222, 237, 474, 551, 703, 1073, 1102, 1406, 1501, 1653, 2109, 2146, 2291, 2923, 3002, 3219, 3306, 4218, 4503, 4582, 5846, 6438, 6873, 8769, 9006, 13746, 17538, 20387, 40774, 43529, 55537, 61161, 84767, 87058, 111074, 122322, 130587, 166611, 169534, 254301, 261174, 333222, 508602, 1610573, 3221146, 4831719, 9663438]

約数ペア:

[(1, 9663438), (2, 4831719), (3, 3221146), (6, 1610573), (19, 508602), (29, 333222), (37, 261174), (38, 254301), (57, 169534), (58, 166611), (74, 130587), (79, 122322), (87, 111074), (111, 87058), (114, 84767), (158, 61161), (174, 55537), (222, 43529), (237, 40774), (474, 20387), (551, 17538), (703, 13746), (1073, 9006), (1102, 8769), (1406, 6873), (1501, 6438), (1653, 5846), (2109, 4582), (2146, 4503), (2291, 4218), (2923, 3306), (3002, 3219)]