99990768

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109639}}^1$

素因数の和:109669

約数の個数: 40

約数和(自身を含む): 271907200

約数和(自身を除く): 171916432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 109639, 219278, 328917, 438556, 657834, 877112, 1315668, 1754224, 2083141, 2631336, 4166282, 5262672, 6249423, 8332564, 12498846, 16665128, 24997692, 33330256, 49995384, 99990768]

約数ペア:

[(1, 99990768), (2, 49995384), (3, 33330256), (4, 24997692), (6, 16665128), (8, 12498846), (12, 8332564), (16, 6249423), (19, 5262672), (24, 4166282), (38, 2631336), (48, 2083141), (57, 1754224), (76, 1315668), (114, 877112), (152, 657834), (228, 438556), (304, 328917), (456, 219278), (912, 109639)]