90199312

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{7127}}^1$

素因数の和:7255

約数の個数: 40

約数和(自身を含む): 201522816

約数和(自身を除く): 111323504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 6328, 7127, 12656, 14254, 28508, 49889, 57016, 99778, 114032, 199556, 399112, 798224, 805351, 1610702, 3221404, 5637457, 6442808, 11274914, 12885616, 22549828, 45099656, 90199312]

約数ペア:

[(1, 90199312), (2, 45099656), (4, 22549828), (7, 12885616), (8, 11274914), (14, 6442808), (16, 5637457), (28, 3221404), (56, 1610702), (112, 805351), (113, 798224), (226, 399112), (452, 199556), (791, 114032), (904, 99778), (1582, 57016), (1808, 49889), (3164, 28508), (6328, 14254), (7127, 12656)]