72284488

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{653}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 138085560

約数和(自身を除く): 65801072

約数列:

[1, 2, 4, 8, 101, 137, 202, 274, 404, 548, 653, 808, 1096, 1306, 2612, 5224, 13837, 27674, 55348, 65953, 89461, 110696, 131906, 178922, 263812, 357844, 527624, 715688, 9035561, 18071122, 36142244, 72284488]

約数ペア:

[(1, 72284488), (2, 36142244), (4, 18071122), (8, 9035561), (101, 715688), (137, 527624), (202, 357844), (274, 263812), (404, 178922), (548, 131906), (653, 110696), (808, 89461), (1096, 65953), (1306, 55348), (2612, 27674), (5224, 13837)]