81950208

素因数分解:

$2^9\times 3^1\times {\mathrm{53353}}^1$

素因数の和:53374

約数の個数: 40

約数和(自身を含む): 218324568

約数和(自身を除く): 136374360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 53353, 106706, 160059, 213412, 320118, 426824, 640236, 853648, 1280472, 1707296, 2560944, 3414592, 5121888, 6829184, 10243776, 13658368, 20487552, 27316736, 40975104, 81950208]

約数ペア:

[(1, 81950208), (2, 40975104), (3, 27316736), (4, 20487552), (6, 13658368), (8, 10243776), (12, 6829184), (16, 5121888), (24, 3414592), (32, 2560944), (48, 1707296), (64, 1280472), (96, 853648), (128, 640236), (192, 426824), (256, 320118), (384, 213412), (512, 160059), (768, 106706), (1536, 53353)]