74916712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19469}}^1$

素因数の和:19525

約数の個数: 32

約数和(自身を含む): 155370600

約数和(自身を除く): 80453888

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 19469, 38938, 77876, 155752, 253097, 506194, 720353, 1012388, 1440706, 2024776, 2881412, 5762824, 9364589, 18729178, 37458356, 74916712]

約数ペア:

[(1, 74916712), (2, 37458356), (4, 18729178), (8, 9364589), (13, 5762824), (26, 2881412), (37, 2024776), (52, 1440706), (74, 1012388), (104, 720353), (148, 506194), (296, 253097), (481, 155752), (962, 77876), (1924, 38938), (3848, 19469)]