72663024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{216259}}^1$

素因数の和:216277

約数の個数: 40

約数和(自身を含む): 214529920

約数和(自身を除く): 141866896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 216259, 432518, 648777, 865036, 1297554, 1513813, 1730072, 2595108, 3027626, 3460144, 4541439, 5190216, 6055252, 9082878, 10380432, 12110504, 18165756, 24221008, 36331512, 72663024]

約数ペア:

[(1, 72663024), (2, 36331512), (3, 24221008), (4, 18165756), (6, 12110504), (7, 10380432), (8, 9082878), (12, 6055252), (14, 5190216), (16, 4541439), (21, 3460144), (24, 3027626), (28, 2595108), (42, 1730072), (48, 1513813), (56, 1297554), (84, 865036), (112, 648777), (168, 432518), (336, 216259)]