90930784

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9901}}^1$

素因数の和:9959

約数の個数: 48

約数和(自身を含む): 209605536

約数和(自身を除く): 118674752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 9184, 9901, 19802, 39604, 69307, 79208, 138614, 158416, 277228, 316832, 405941, 554456, 811882, 1108912, 1623764, 2217824, 2841587, 3247528, 5683174, 6495056, 11366348, 12990112, 22732696, 45465392, 90930784]

約数ペア:

[(1, 90930784), (2, 45465392), (4, 22732696), (7, 12990112), (8, 11366348), (14, 6495056), (16, 5683174), (28, 3247528), (32, 2841587), (41, 2217824), (56, 1623764), (82, 1108912), (112, 811882), (164, 554456), (224, 405941), (287, 316832), (328, 277228), (574, 158416), (656, 138614), (1148, 79208), (1312, 69307), (2296, 39604), (4592, 19802), (9184, 9901)]