70908208

素因数分解:

$2^4\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1511}}^1$

素因数の和:1945

約数の個数: 40

約数和(自身を含む): 157489920

約数和(自身を除く): 86581712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 419, 838, 1511, 1676, 2933, 3022, 3352, 5866, 6044, 6704, 10577, 11732, 12088, 21154, 23464, 24176, 42308, 46928, 84616, 169232, 633109, 1266218, 2532436, 4431763, 5064872, 8863526, 10129744, 17727052, 35454104, 70908208]

約数ペア:

[(1, 70908208), (2, 35454104), (4, 17727052), (7, 10129744), (8, 8863526), (14, 5064872), (16, 4431763), (28, 2532436), (56, 1266218), (112, 633109), (419, 169232), (838, 84616), (1511, 46928), (1676, 42308), (2933, 24176), (3022, 23464), (3352, 21154), (5866, 12088), (6044, 11732), (6704, 10577)]