87650796

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{42221}}^1$

素因数の和:42401

約数の個数: 24

約数和(自身を含む): 205705584

約数和(自身を除く): 118054788

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 42221, 84442, 126663, 168884, 253326, 506652, 7304233, 14608466, 21912699, 29216932, 43825398, 87650796]

約数ペア:

[(1, 87650796), (2, 43825398), (3, 29216932), (4, 21912699), (6, 14608466), (12, 7304233), (173, 506652), (346, 253326), (519, 168884), (692, 126663), (1038, 84442), (2076, 42221)]