70495187

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1259}}^1$

素因数の和:1706

約数の個数: 16

約数和(自身を含む): 85075200

約数和(自身を除く): 14580013

約数列:

[1, 7, 19, 133, 421, 1259, 2947, 7999, 8813, 23921, 55993, 167447, 530039, 3710273, 10070741, 70495187]

約数ペア:

[(1, 70495187), (7, 10070741), (19, 3710273), (133, 530039), (421, 167447), (1259, 55993), (2947, 23921), (7999, 8813)]