65970064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{593}}^1$

素因数の和:1027

約数の個数: 40

約数和(自身を含む): 135895320

約数和(自身を除く): 69925256

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 409, 593, 818, 1186, 1636, 2372, 3272, 4744, 6544, 6953, 9488, 10081, 13906, 20162, 27812, 40324, 55624, 80648, 111248, 161296, 242537, 485074, 970148, 1940296, 3880592, 4123129, 8246258, 16492516, 32985032, 65970064]

約数ペア:

[(1, 65970064), (2, 32985032), (4, 16492516), (8, 8246258), (16, 4123129), (17, 3880592), (34, 1940296), (68, 970148), (136, 485074), (272, 242537), (409, 161296), (593, 111248), (818, 80648), (1186, 55624), (1636, 40324), (2372, 27812), (3272, 20162), (4744, 13906), (6544, 10081), (6953, 9488)]