81741984

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{50087}}^1$

素因数の和:50117

約数の個数: 48

約数和(自身を含む): 227199168

約数和(自身を除く): 145457184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 50087, 100174, 150261, 200348, 300522, 400696, 601044, 801392, 851479, 1202088, 1602784, 1702958, 2404176, 2554437, 3405916, 4808352, 5108874, 6811832, 10217748, 13623664, 20435496, 27247328, 40870992, 81741984]

約数ペア:

[(1, 81741984), (2, 40870992), (3, 27247328), (4, 20435496), (6, 13623664), (8, 10217748), (12, 6811832), (16, 5108874), (17, 4808352), (24, 3405916), (32, 2554437), (34, 2404176), (48, 1702958), (51, 1602784), (68, 1202088), (96, 851479), (102, 801392), (136, 601044), (204, 400696), (272, 300522), (408, 200348), (544, 150261), (816, 100174), (1632, 50087)]