74054742

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1543}}^1$

素因数の和:1988

約数の個数: 32

約数和(自身を含む): 156376320

約数和(自身を除く): 82321578

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 421, 842, 1263, 1543, 2526, 3086, 4629, 7999, 9258, 15998, 23997, 29317, 47994, 58634, 87951, 175902, 649603, 1299206, 1948809, 3897618, 12342457, 24684914, 37027371, 74054742]

約数ペア:

[(1, 74054742), (2, 37027371), (3, 24684914), (6, 12342457), (19, 3897618), (38, 1948809), (57, 1299206), (114, 649603), (421, 175902), (842, 87951), (1263, 58634), (1543, 47994), (2526, 29317), (3086, 23997), (4629, 15998), (7999, 9258)]