65302576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{587}}^1$

素因数の和:1021

約数の個数: 40

約数和(自身を含む): 134522640

約数和(自身を除く): 69220064

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 409, 587, 818, 1174, 1636, 2348, 3272, 4696, 6544, 6953, 9392, 9979, 13906, 19958, 27812, 39916, 55624, 79832, 111248, 159664, 240083, 480166, 960332, 1920664, 3841328, 4081411, 8162822, 16325644, 32651288, 65302576]

約数ペア:

[(1, 65302576), (2, 32651288), (4, 16325644), (8, 8162822), (16, 4081411), (17, 3841328), (34, 1920664), (68, 960332), (136, 480166), (272, 240083), (409, 159664), (587, 111248), (818, 79832), (1174, 55624), (1636, 39916), (2348, 27812), (3272, 19958), (4696, 13906), (6544, 9979), (6953, 9392)]