72773288

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{56501}}^1$

素因数の和:56537

約数の個数: 32

約数和(自身を含む): 162725760

約数和(自身を除く): 89952472

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 56501, 113002, 226004, 395507, 452008, 791014, 1299523, 1582028, 2599046, 3164056, 5198092, 9096661, 10396184, 18193322, 36386644, 72773288]

約数ペア:

[(1, 72773288), (2, 36386644), (4, 18193322), (7, 10396184), (8, 9096661), (14, 5198092), (23, 3164056), (28, 2599046), (46, 1582028), (56, 1299523), (92, 791014), (161, 452008), (184, 395507), (322, 226004), (644, 113002), (1288, 56501)]