74605268

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{1249}}^1$

素因数の和:1499

約数の個数: 24

約数和(自身を含む): 132825000

約数和(自身を除く): 58219732

約数列:

[1, 2, 4, 109, 137, 218, 274, 436, 548, 1249, 2498, 4996, 14933, 29866, 59732, 136141, 171113, 272282, 342226, 544564, 684452, 18651317, 37302634, 74605268]

約数ペア:

[(1, 74605268), (2, 37302634), (4, 18651317), (109, 684452), (137, 544564), (218, 342226), (274, 272282), (436, 171113), (548, 136141), (1249, 59732), (2498, 29866), (4996, 14933)]