74989362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{4241}}^1$

素因数の和:4674

約数の個数: 32

約数和(自身を含む): 171851904

約数和(自身を除く): 96862542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 2526, 2947, 4241, 5894, 8482, 8841, 12723, 17682, 25446, 29687, 59374, 89061, 178122, 1785461, 3570922, 5356383, 10712766, 12498227, 24996454, 37494681, 74989362]

約数ペア:

[(1, 74989362), (2, 37494681), (3, 24996454), (6, 12498227), (7, 10712766), (14, 5356383), (21, 3570922), (42, 1785461), (421, 178122), (842, 89061), (1263, 59374), (2526, 29687), (2947, 25446), (4241, 17682), (5894, 12723), (8482, 8841)]