90708048

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{8629}}^1$

素因数の和:8716

約数の個数: 60

約数和(自身を含む): 257363860

約数和(自身を除く): 166655812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 8629, 10512, 17258, 25887, 34516, 51774, 69032, 77661, 103548, 138064, 155322, 207096, 310644, 414192, 621288, 629917, 1242576, 1259834, 1889751, 2519668, 3779502, 5039336, 5669253, 7559004, 10078672, 11338506, 15118008, 22677012, 30236016, 45354024, 90708048]

約数ペア:

[(1, 90708048), (2, 45354024), (3, 30236016), (4, 22677012), (6, 15118008), (8, 11338506), (9, 10078672), (12, 7559004), (16, 5669253), (18, 5039336), (24, 3779502), (36, 2519668), (48, 1889751), (72, 1259834), (73, 1242576), (144, 629917), (146, 621288), (219, 414192), (292, 310644), (438, 207096), (584, 155322), (657, 138064), (876, 103548), (1168, 77661), (1314, 69032), (1752, 51774), (2628, 34516), (3504, 25887), (5256, 17258), (8629, 10512)]