61249502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{7639}}^1$

素因数の和:7871

約数の個数: 16

約数和(自身を含む): 97180800

約数和(自身を除く): 35931298

約数列:

[1, 2, 19, 38, 211, 422, 4009, 7639, 8018, 15278, 145141, 290282, 1611829, 3223658, 30624751, 61249502]

約数ペア:

[(1, 61249502), (2, 30624751), (19, 3223658), (38, 1611829), (211, 290282), (422, 145141), (4009, 15278), (7639, 8018)]