90642342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{74419}}^1$

素因数の和:74460

約数の個数: 32

約数和(自身を含む): 214329600

約数和(自身を除く): 123687258

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 74419, 148838, 223257, 446514, 520933, 1041866, 1562799, 2158151, 3125598, 4316302, 6474453, 12948906, 15107057, 30214114, 45321171, 90642342]

約数ペア:

[(1, 90642342), (2, 45321171), (3, 30214114), (6, 15107057), (7, 12948906), (14, 6474453), (21, 4316302), (29, 3125598), (42, 2158151), (58, 1562799), (87, 1041866), (174, 520933), (203, 446514), (406, 223257), (609, 148838), (1218, 74419)]