64031238

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1217}}^1$

素因数の和:1341

約数の個数: 48

約数和(自身を含む): 144406080

約数和(自身を除く): 80374842

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 79, 111, 158, 222, 237, 333, 474, 666, 711, 1217, 1422, 2434, 2923, 3651, 5846, 7302, 8769, 10953, 17538, 21906, 26307, 45029, 52614, 90058, 96143, 135087, 192286, 270174, 288429, 405261, 576858, 810522, 865287, 1730574, 3557291, 7114582, 10671873, 21343746, 32015619, 64031238]

約数ペア:

[(1, 64031238), (2, 32015619), (3, 21343746), (6, 10671873), (9, 7114582), (18, 3557291), (37, 1730574), (74, 865287), (79, 810522), (111, 576858), (158, 405261), (222, 288429), (237, 270174), (333, 192286), (474, 135087), (666, 96143), (711, 90058), (1217, 52614), (1422, 45029), (2434, 26307), (2923, 21906), (3651, 17538), (5846, 10953), (7302, 8769)]