87557568

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{65147}}^1$

素因数の和:65169

約数の個数: 56

約数和(自身を含む): 264761472

約数和(自身を除く): 177203904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 65147, 130294, 195441, 260588, 390882, 456029, 521176, 781764, 912058, 1042352, 1368087, 1563528, 1824116, 2084704, 2736174, 3127056, 3648232, 4169408, 5472348, 6254112, 7296464, 10944696, 12508224, 14592928, 21889392, 29185856, 43778784, 87557568]

約数ペア:

[(1, 87557568), (2, 43778784), (3, 29185856), (4, 21889392), (6, 14592928), (7, 12508224), (8, 10944696), (12, 7296464), (14, 6254112), (16, 5472348), (21, 4169408), (24, 3648232), (28, 3127056), (32, 2736174), (42, 2084704), (48, 1824116), (56, 1563528), (64, 1368087), (84, 1042352), (96, 912058), (112, 781764), (168, 521176), (192, 456029), (224, 390882), (336, 260588), (448, 195441), (672, 130294), (1344, 65147)]