99984748

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{379}}^1\times {\mathrm{653}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 177443280

約数和(自身を除く): 77458532

約数列:

[1, 2, 4, 101, 202, 379, 404, 653, 758, 1306, 1516, 2612, 38279, 65953, 76558, 131906, 153116, 247487, 263812, 494974, 989948, 24996187, 49992374, 99984748]

約数ペア:

[(1, 99984748), (2, 49992374), (4, 24996187), (101, 989948), (202, 494974), (379, 263812), (404, 247487), (653, 153116), (758, 131906), (1306, 76558), (1516, 65953), (2612, 38279)]