73156272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{217727}}^1$

素因数の和:217745

約数の個数: 40

約数和(自身を含む): 215986176

約数和(自身を除く): 142829904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 217727, 435454, 653181, 870908, 1306362, 1524089, 1741816, 2612724, 3048178, 3483632, 4572267, 5225448, 6096356, 9144534, 10450896, 12192712, 18289068, 24385424, 36578136, 73156272]

約数ペア:

[(1, 73156272), (2, 36578136), (3, 24385424), (4, 18289068), (6, 12192712), (7, 10450896), (8, 9144534), (12, 6096356), (14, 5225448), (16, 4572267), (21, 3483632), (24, 3048178), (28, 2612724), (42, 1741816), (48, 1524089), (56, 1306362), (84, 870908), (112, 653181), (168, 435454), (336, 217727)]