74590572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1381}}^1$

素因数の和:2038

約数の個数: 48

約数和(自身を含む): 199361792

約数和(自身を除く): 124771220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643, 1286, 1381, 1929, 2572, 2762, 3858, 4143, 4501, 5524, 7716, 8286, 9002, 9667, 13503, 16572, 18004, 19334, 27006, 29001, 38668, 54012, 58002, 116004, 887983, 1775966, 2663949, 3551932, 5327898, 6215881, 10655796, 12431762, 18647643, 24863524, 37295286, 74590572]

約数ペア:

[(1, 74590572), (2, 37295286), (3, 24863524), (4, 18647643), (6, 12431762), (7, 10655796), (12, 6215881), (14, 5327898), (21, 3551932), (28, 2663949), (42, 1775966), (84, 887983), (643, 116004), (1286, 58002), (1381, 54012), (1929, 38668), (2572, 29001), (2762, 27006), (3858, 19334), (4143, 18004), (4501, 16572), (5524, 13503), (7716, 9667), (8286, 9002)]