72382508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 143295264

約数和(自身を除く): 70912756

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 173, 257, 346, 407, 514, 692, 814, 1028, 1628, 1903, 2827, 3806, 5654, 6401, 7612, 9509, 11308, 12802, 19018, 25604, 38036, 44461, 70411, 88922, 104599, 140822, 177844, 209198, 281644, 418396, 489071, 978142, 1645057, 1956284, 3290114, 6580228, 18095627, 36191254, 72382508]

約数ペア:

[(1, 72382508), (2, 36191254), (4, 18095627), (11, 6580228), (22, 3290114), (37, 1956284), (44, 1645057), (74, 978142), (148, 489071), (173, 418396), (257, 281644), (346, 209198), (407, 177844), (514, 140822), (692, 104599), (814, 88922), (1028, 70411), (1628, 44461), (1903, 38036), (2827, 25604), (3806, 19018), (5654, 12802), (6401, 11308), (7612, 9509)]