75711428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{76631}}^1$

素因数の和:76667

約数の個数: 24

約数和(自身を含む): 150198720

約数和(自身を除く): 74487292

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 76631, 153262, 306524, 996203, 1455989, 1992406, 2911978, 3984812, 5823956, 18927857, 37855714, 75711428]

約数ペア:

[(1, 75711428), (2, 37855714), (4, 18927857), (13, 5823956), (19, 3984812), (26, 2911978), (38, 1992406), (52, 1455989), (76, 996203), (247, 306524), (494, 153262), (988, 76631)]