80764608

素因数分解:

$2^6\times 3^1\times {\mathrm{401}}^1\times {\mathrm{1049}}^1$

素因数の和:1465

約数の個数: 56

約数和(自身を含む): 214426800

約数和(自身を除く): 133662192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 401, 802, 1049, 1203, 1604, 2098, 2406, 3147, 3208, 4196, 4812, 6294, 6416, 8392, 9624, 12588, 12832, 16784, 19248, 25176, 25664, 33568, 38496, 50352, 67136, 76992, 100704, 201408, 420649, 841298, 1261947, 1682596, 2523894, 3365192, 5047788, 6730384, 10095576, 13460768, 20191152, 26921536, 40382304, 80764608]

約数ペア:

[(1, 80764608), (2, 40382304), (3, 26921536), (4, 20191152), (6, 13460768), (8, 10095576), (12, 6730384), (16, 5047788), (24, 3365192), (32, 2523894), (48, 1682596), (64, 1261947), (96, 841298), (192, 420649), (401, 201408), (802, 100704), (1049, 76992), (1203, 67136), (1604, 50352), (2098, 38496), (2406, 33568), (3147, 25664), (3208, 25176), (4196, 19248), (4812, 16784), (6294, 12832), (6416, 12588), (8392, 9624)]