85405376

素因数分解:

$2^6\times 7^1\times {\mathrm{379}}^1\times {\mathrm{503}}^1$

素因数の和:901

約数の個数: 56

約数和(自身を含む): 194584320

約数和(自身を除く): 109178944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 379, 448, 503, 758, 1006, 1516, 2012, 2653, 3032, 3521, 4024, 5306, 6064, 7042, 8048, 10612, 12128, 14084, 16096, 21224, 24256, 28168, 32192, 42448, 56336, 84896, 112672, 169792, 190637, 225344, 381274, 762548, 1334459, 1525096, 2668918, 3050192, 5337836, 6100384, 10675672, 12200768, 21351344, 42702688, 85405376]

約数ペア:

[(1, 85405376), (2, 42702688), (4, 21351344), (7, 12200768), (8, 10675672), (14, 6100384), (16, 5337836), (28, 3050192), (32, 2668918), (56, 1525096), (64, 1334459), (112, 762548), (224, 381274), (379, 225344), (448, 190637), (503, 169792), (758, 112672), (1006, 84896), (1516, 56336), (2012, 42448), (2653, 32192), (3032, 28168), (3521, 24256), (4024, 21224), (5306, 16096), (6064, 14084), (7042, 12128), (8048, 10612)]