72372296

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1759}}^1$

素因数の和:1941

約数の個数: 32

約数和(自身を含む): 140448000

約数和(自身を除く): 68075704

約数列:

[1, 2, 4, 8, 37, 74, 139, 148, 278, 296, 556, 1112, 1759, 3518, 5143, 7036, 10286, 14072, 20572, 41144, 65083, 130166, 244501, 260332, 489002, 520664, 978004, 1956008, 9046537, 18093074, 36186148, 72372296]

約数ペア:

[(1, 72372296), (2, 36186148), (4, 18093074), (8, 9046537), (37, 1956008), (74, 978004), (139, 520664), (148, 489002), (278, 260332), (296, 244501), (556, 130166), (1112, 65083), (1759, 41144), (3518, 20572), (5143, 14072), (7036, 10286)]