74024013

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2027}}^1$

素因数の和:2121

約数の個数: 32

約数和(自身を含む): 118370304

約数和(自身を除く): 44346291

約数列:

[1, 3, 7, 21, 37, 47, 111, 141, 259, 329, 777, 987, 1739, 2027, 5217, 6081, 12173, 14189, 36519, 42567, 74999, 95269, 224997, 285807, 524993, 666883, 1574979, 2000649, 3524953, 10574859, 24674671, 74024013]

約数ペア:

[(1, 74024013), (3, 24674671), (7, 10574859), (21, 3524953), (37, 2000649), (47, 1574979), (111, 666883), (141, 524993), (259, 285807), (329, 224997), (777, 95269), (987, 74999), (1739, 42567), (2027, 36519), (5217, 14189), (6081, 12173)]