72621552

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{88997}}^1$

素因数の和:89025

約数の個数: 40

約数和(自身を含む): 198643536

約数和(自身を除く): 126021984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 88997, 177994, 266991, 355988, 533982, 711976, 1067964, 1423952, 1512949, 2135928, 3025898, 4271856, 4538847, 6051796, 9077694, 12103592, 18155388, 24207184, 36310776, 72621552]

約数ペア:

[(1, 72621552), (2, 36310776), (3, 24207184), (4, 18155388), (6, 12103592), (8, 9077694), (12, 6051796), (16, 4538847), (17, 4271856), (24, 3025898), (34, 2135928), (48, 1512949), (51, 1423952), (68, 1067964), (102, 711976), (136, 533982), (204, 355988), (272, 266991), (408, 177994), (816, 88997)]