72234770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8089}}^1$

素因数の和:8162

約数の個数: 32

約数和(自身を含む): 139795200

約数和(自身を除く): 67560430

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 8089, 8930, 16178, 40445, 80890, 153691, 307382, 380183, 760366, 768455, 1536910, 1900915, 3801830, 7223477, 14446954, 36117385, 72234770]

約数ペア:

[(1, 72234770), (2, 36117385), (5, 14446954), (10, 7223477), (19, 3801830), (38, 1900915), (47, 1536910), (94, 768455), (95, 760366), (190, 380183), (235, 307382), (470, 153691), (893, 80890), (1786, 40445), (4465, 16178), (8089, 8930)]