78984216

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{57737}}^1$

素因数の和:57768

約数の個数: 48

約数和(自身を含む): 225178200

約数和(自身を除く): 146193984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 57737, 115474, 173211, 230948, 346422, 461896, 519633, 692844, 1039266, 1097003, 1385688, 2078532, 2194006, 3291009, 4157064, 4388012, 6582018, 8776024, 9873027, 13164036, 19746054, 26328072, 39492108, 78984216]

約数ペア:

[(1, 78984216), (2, 39492108), (3, 26328072), (4, 19746054), (6, 13164036), (8, 9873027), (9, 8776024), (12, 6582018), (18, 4388012), (19, 4157064), (24, 3291009), (36, 2194006), (38, 2078532), (57, 1385688), (72, 1097003), (76, 1039266), (114, 692844), (152, 519633), (171, 461896), (228, 346422), (342, 230948), (456, 173211), (684, 115474), (1368, 57737)]