78862768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11279}}^1$

素因数の和:11329

約数の個数: 40

約数和(自身を含む): 167846400

約数和(自身を除く): 88983632

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 11279, 22558, 45116, 90232, 180464, 214301, 259417, 428602, 518834, 857204, 1037668, 1714408, 2075336, 3428816, 4150672, 4928923, 9857846, 19715692, 39431384, 78862768]

約数ペア:

[(1, 78862768), (2, 39431384), (4, 19715692), (8, 9857846), (16, 4928923), (19, 4150672), (23, 3428816), (38, 2075336), (46, 1714408), (76, 1037668), (92, 857204), (152, 518834), (184, 428602), (304, 259417), (368, 214301), (437, 180464), (874, 90232), (1748, 45116), (3496, 22558), (6992, 11279)]