91098254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 151865280

約数和(自身を除く): 60767026

約数列:

[1, 2, 13, 26, 61, 71, 122, 142, 793, 809, 923, 1586, 1618, 1846, 4331, 8662, 10517, 21034, 49349, 56303, 57439, 98698, 112606, 114878, 641537, 746707, 1283074, 1493414, 3503779, 7007558, 45549127, 91098254]

約数ペア:

[(1, 91098254), (2, 45549127), (13, 7007558), (26, 3503779), (61, 1493414), (71, 1283074), (122, 746707), (142, 641537), (793, 114878), (809, 112606), (923, 98698), (1586, 57439), (1618, 56303), (1846, 49349), (4331, 21034), (8662, 10517)]