74205138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{7039}}^1$

素因数の和:7302

約数の個数: 32

約数和(自身を含む): 170311680

約数和(自身を除く): 96106542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 502, 753, 1506, 1757, 3514, 5271, 7039, 10542, 14078, 21117, 42234, 49273, 98546, 147819, 295638, 1766789, 3533578, 5300367, 10600734, 12367523, 24735046, 37102569, 74205138]

約数ペア:

[(1, 74205138), (2, 37102569), (3, 24735046), (6, 12367523), (7, 10600734), (14, 5300367), (21, 3533578), (42, 1766789), (251, 295638), (502, 147819), (753, 98546), (1506, 49273), (1757, 42234), (3514, 21117), (5271, 14078), (7039, 10542)]