84637896

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{71971}}^1$

素因数の和:71994

約数の個数: 48

約数和(自身を含む): 246144240

約数和(自身を除く): 161506344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 71971, 143942, 215913, 287884, 431826, 503797, 575768, 863652, 1007594, 1511391, 1727304, 2015188, 3022782, 3526579, 4030376, 6045564, 7053158, 10579737, 12091128, 14106316, 21159474, 28212632, 42318948, 84637896]

約数ペア:

[(1, 84637896), (2, 42318948), (3, 28212632), (4, 21159474), (6, 14106316), (7, 12091128), (8, 10579737), (12, 7053158), (14, 6045564), (21, 4030376), (24, 3526579), (28, 3022782), (42, 2015188), (49, 1727304), (56, 1511391), (84, 1007594), (98, 863652), (147, 575768), (168, 503797), (196, 431826), (294, 287884), (392, 215913), (588, 143942), (1176, 71971)]