73990664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{49459}}^1$

素因数の和:49493

約数の個数: 32

約数和(自身を含む): 160250400

約数和(自身を除く): 86259736

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 49459, 98918, 197836, 395672, 544049, 840803, 1088098, 1681606, 2176196, 3363212, 4352392, 6726424, 9248833, 18497666, 36995332, 73990664]

約数ペア:

[(1, 73990664), (2, 36995332), (4, 18497666), (8, 9248833), (11, 6726424), (17, 4352392), (22, 3363212), (34, 2176196), (44, 1681606), (68, 1088098), (88, 840803), (136, 544049), (187, 395672), (374, 197836), (748, 98918), (1496, 49459)]