90909882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9133}}^1$

素因数の和:9227

約数の個数: 48

約数和(自身を含む): 227984640

約数和(自身を除く): 137074758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 9133, 9954, 18266, 27399, 54798, 63931, 82197, 127862, 164394, 191793, 383586, 575379, 721507, 1150758, 1443014, 2164521, 4329042, 5050549, 6493563, 10101098, 12987126, 15151647, 30303294, 45454941, 90909882]

約数ペア:

[(1, 90909882), (2, 45454941), (3, 30303294), (6, 15151647), (7, 12987126), (9, 10101098), (14, 6493563), (18, 5050549), (21, 4329042), (42, 2164521), (63, 1443014), (79, 1150758), (126, 721507), (158, 575379), (237, 383586), (474, 191793), (553, 164394), (711, 127862), (1106, 82197), (1422, 63931), (1659, 54798), (3318, 27399), (4977, 18266), (9133, 9954)]