89474242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1163}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 158397120

約数和(自身を除く): 68922878

約数列:

[1, 2, 11, 13, 22, 26, 143, 269, 286, 538, 1163, 2326, 2959, 3497, 5918, 6994, 12793, 15119, 25586, 30238, 38467, 76934, 166309, 312847, 332618, 625694, 3441317, 4067011, 6882634, 8134022, 44737121, 89474242]

約数ペア:

[(1, 89474242), (2, 44737121), (11, 8134022), (13, 6882634), (22, 4067011), (26, 3441317), (143, 625694), (269, 332618), (286, 312847), (538, 166309), (1163, 76934), (2326, 38467), (2959, 30238), (3497, 25586), (5918, 15119), (6994, 12793)]