72408474

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5503}}^1$

素因数の和:5571

約数の個数: 48

約数和(自身を含む): 170007552

約数和(自身を除く): 97599078

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1462, 2193, 4386, 5503, 6579, 11006, 13158, 16509, 33018, 49527, 93551, 99054, 187102, 236629, 280653, 473258, 561306, 709887, 841959, 1419774, 1683918, 2129661, 4022693, 4259322, 8045386, 12068079, 24136158, 36204237, 72408474]

約数ペア:

[(1, 72408474), (2, 36204237), (3, 24136158), (6, 12068079), (9, 8045386), (17, 4259322), (18, 4022693), (34, 2129661), (43, 1683918), (51, 1419774), (86, 841959), (102, 709887), (129, 561306), (153, 473258), (258, 280653), (306, 236629), (387, 187102), (731, 99054), (774, 93551), (1462, 49527), (2193, 33018), (4386, 16509), (5503, 13158), (6579, 11006)]