90995072

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2477}}^1$

素因数の和:2539

約数の個数: 64

約数和(自身を含む): 212315040

約数和(自身を除く): 121319968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 287, 328, 448, 574, 656, 896, 1148, 1312, 2296, 2477, 2624, 4592, 4954, 5248, 9184, 9908, 17339, 18368, 19816, 34678, 36736, 39632, 69356, 79264, 101557, 138712, 158528, 203114, 277424, 317056, 406228, 554848, 710899, 812456, 1109696, 1421798, 1624912, 2219392, 2843596, 3249824, 5687192, 6499648, 11374384, 12999296, 22748768, 45497536, 90995072]

約数ペア:

[(1, 90995072), (2, 45497536), (4, 22748768), (7, 12999296), (8, 11374384), (14, 6499648), (16, 5687192), (28, 3249824), (32, 2843596), (41, 2219392), (56, 1624912), (64, 1421798), (82, 1109696), (112, 812456), (128, 710899), (164, 554848), (224, 406228), (287, 317056), (328, 277424), (448, 203114), (574, 158528), (656, 138712), (896, 101557), (1148, 79264), (1312, 69356), (2296, 39632), (2477, 36736), (2624, 34678), (4592, 19816), (4954, 18368), (5248, 17339), (9184, 9908)]