81751344

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{28867}}^1$

素因数の和:28937

約数の個数: 40

約数和(自身を含む): 214777920

約数和(自身を除く): 133026576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 28867, 57734, 86601, 115468, 173202, 230936, 346404, 461872, 692808, 1385616, 1703153, 3406306, 5109459, 6812612, 10218918, 13625224, 20437836, 27250448, 40875672, 81751344]

約数ペア:

[(1, 81751344), (2, 40875672), (3, 27250448), (4, 20437836), (6, 13625224), (8, 10218918), (12, 6812612), (16, 5109459), (24, 3406306), (48, 1703153), (59, 1385616), (118, 692808), (177, 461872), (236, 346404), (354, 230936), (472, 173202), (708, 115468), (944, 86601), (1416, 57734), (2832, 28867)]