74787916

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{5227}}^1$

素因数の和:5318

約数の個数: 36

約数和(自身を含む): 154361928

約数和(自身を除く): 79574012

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 2044, 3577, 5227, 7154, 10454, 14308, 20908, 36589, 73178, 146356, 256123, 381571, 512246, 763142, 1024492, 1526284, 2670997, 5341994, 10683988, 18696979, 37393958, 74787916]

約数ペア:

[(1, 74787916), (2, 37393958), (4, 18696979), (7, 10683988), (14, 5341994), (28, 2670997), (49, 1526284), (73, 1024492), (98, 763142), (146, 512246), (196, 381571), (292, 256123), (511, 146356), (1022, 73178), (2044, 36589), (3577, 20908), (5227, 14308), (7154, 10454)]