66480288

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{98929}}^1$

素因数の和:98949

約数の個数: 48

約数和(自身を含む): 199442880

約数和(自身を除く): 132962592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 98929, 197858, 296787, 395716, 593574, 692503, 791432, 1187148, 1385006, 1582864, 2077509, 2374296, 2770012, 3165728, 4155018, 4748592, 5540024, 8310036, 9497184, 11080048, 16620072, 22160096, 33240144, 66480288]

約数ペア:

[(1, 66480288), (2, 33240144), (3, 22160096), (4, 16620072), (6, 11080048), (7, 9497184), (8, 8310036), (12, 5540024), (14, 4748592), (16, 4155018), (21, 3165728), (24, 2770012), (28, 2374296), (32, 2077509), (42, 1582864), (48, 1385006), (56, 1187148), (84, 791432), (96, 692503), (112, 593574), (168, 395716), (224, 296787), (336, 197858), (672, 98929)]