70980637

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 93605120

約数和(自身を除く): 22624483

約数列:

[1, 7, 13, 19, 61, 91, 133, 247, 427, 673, 793, 1159, 1729, 4711, 5551, 8113, 8749, 12787, 15067, 41053, 61243, 89509, 105469, 166231, 287371, 533689, 780007, 1163617, 3735823, 5460049, 10140091, 70980637]

約数ペア:

[(1, 70980637), (7, 10140091), (13, 5460049), (19, 3735823), (61, 1163617), (91, 780007), (133, 533689), (247, 287371), (427, 166231), (673, 105469), (793, 89509), (1159, 61243), (1729, 41053), (4711, 15067), (5551, 12787), (8113, 8749)]