78327072

素因数分解:

$2^5\times 3^2\times {\mathrm{271969}}^1$

素因数の和:271985

約数の個数: 36

約数和(自身を含む): 222743430

約数和(自身を除く): 144416358

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 271969, 543938, 815907, 1087876, 1631814, 2175752, 2447721, 3263628, 4351504, 4895442, 6527256, 8703008, 9790884, 13054512, 19581768, 26109024, 39163536, 78327072]

約数ペア:

[(1, 78327072), (2, 39163536), (3, 26109024), (4, 19581768), (6, 13054512), (8, 9790884), (9, 8703008), (12, 6527256), (16, 4895442), (18, 4351504), (24, 3263628), (32, 2447721), (36, 2175752), (48, 1631814), (72, 1087876), (96, 815907), (144, 543938), (288, 271969)]